10-Q 1 nfbk-2015630x10xq.htm 10-Q
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-Q

[X] | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2015
or

[ ] | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934
For transition period from to

Commission File Number |  | 001-35791

NORTHFIELD BANCORP, INC.
(Exact name of registrant as specified in its charter)

Delaware |  | 80-0882592
(State or other jurisdiction of incorporation) |  | (I.R.S. Employer Identification No.)

581 Main Street, Woodbridge, New Jersey |  | 07095
(Address of principal executive offices) |  | (Zip Code)

Registrant’s telephone number, including area code: (732) 499-7200
Not Applicable
(Former name, former address, and former fiscal year, if changed since last report)
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý No o.
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for shorter period that the registrant was required and post such files). Yes ý No o.

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definitions of “large accelerated filer”, “accelerated filer”, and “smaller reporting company” in Rule 12b-2 of the Exchange Act (Check one):
Large accelerated filer o | Accelerated filer ý
Non-accelerated filer o (Do not check if smaller reporting company) | Smaller reporting company o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o No ý.
Indicate the number of shares outstanding of each of the issuer’s classes of common stock as of the latest practicable date.
45,778,594 shares of Common Stock, par value $0.01 per share, were issued and outstanding as of July 31, 2015.

NORTHFIELD BANCORP, INC.
Form 10-Q Quarterly Report
Table of Contents

|  | Page
PART I - FINANCIAL INFORMATION
Item 1. | Financial Statements | 3
Item 2. | Management’s Discussion and Analysis of Financial Condition and Results of Operations | 37
Item 3. | Quantitative and Qualitative Disclosures About Market Risk | 49
Item 4. | Controls and Procedures | 50
PART II - OTHER INFORMATION
Item 1. | Legal Proceedings | 51
Item 1A. | Risk Factors | 51
Item 2. | Unregistered Sales of Equity Securities and Use of Proceeds | 51
Item 3. | Defaults Upon Senior Securities | 51
Item 4. | Mine Safety Disclosures | 51
Item 5. | Other Information | 51
Item 6. | Exhibits | 51
| SIGNATURES | 52

Table of Contents
PART I
ITEM 1. FINANCIAL STATEMENTS
NORTHFIELD BANCORP, INC.
CONSOLIDATED BALANCE SHEETS
(In thousands, except share amounts)

| June 30, 2015 (Unaudited) |  | December 31, 2014
ASSETS: |  |  |
Cash and due from banks | $ | 15,539 |  |  | $ | 14,967 |
Interest-bearing deposits in other financial institutions | 60,246 |  |  | 61,742 |
Total cash and cash equivalents | 75,785 |  |  | 76,709 |
Trading securities | 6,799 |  |  | 6,422 |
Securities available-for-sale, at estimated fair value |  |  |
(encumbered $100,819 at June 30, 2015 and $216,262 at December 31, 2014) | 640,212 |  |  | 771,239 |
Securities held-to-maturity, at amortized cost |  |  |
(estimated fair value of $3,965 at June 30, 2015, and $3,691 at December 31, 2014) (encumbered of $435 at June 30, 2015, and $2,114 at December 31, 2014) | 3,921 |  |  | 3,609 |
Loans held-for-sale | 325 |  |  | — |
Originated loans held-for-investment, net | 1,787,363 |  |  | 1,632,494 |
Loans acquired | 378,493 |  |  | 265,685 |
Purchased credit-impaired (PCI) loans held-for-investment | 37,778 |  |  | 44,816 |
Loans held-for-investment, net | 2,203,634 |  |  | 1,942,995 |
Allowance for loan losses | (25,516 | ) |  | (26,292 | )
Net loans held-for-investment | 2,178,118 |  |  | 1,916,703 |
Accrued interest receivable | 8,087 |  |  | 8,015 |
Bank owned life insurance | 130,897 |  |  | 129,015 |
Federal Home Loan Bank of New York stock, at cost | 25,353 |  |  | 29,219 |
Premises and equipment, net | 25,142 |  |  | 26,226 |
Goodwill | 16,159 |  |  | 16,159 |
Other real estate owned | 423 |  |  | 752 |
Other assets | 36,094 |  |  | 36,801 |
Total assets | $ | 3,147,315 |  |  | $ | 3,020,869 |
LIABILITIES AND STOCKHOLDERS’ EQUITY: |  |  |
LIABILITIES: |  |  |  |  |
Deposits | $ | 1,980,099 |  |  | $ | 1,620,665 |
Securities sold under agreements to repurchase | 94,000 |  |  | 203,200 |
Federal Home Loan Bank advances and other borrowings | 485,078 |  |  | 575,458 |
Advance payments by borrowers for taxes and insurance | 9,696 |  |  | 7,792 |
Accrued expenses and other liabilities | 20,889 |  |  | 19,826 |
Total liabilities | 2,589,762 |  |  | 2,426,941 |
STOCKHOLDERS’ EQUITY: |  |  |  |  |
Preferred stock, $0.01 par value; 10,000,000 shares authorized, none issued or outstanding | — |  |  | — |
Common stock, $0.01 par value: 150,000,000 shares authorized, 58,226,326 shares issued |  |  |  |  |
at June 30, 2015, and December 31, 2014, 45,937,659 and 48,402,083 outstanding at June 30, 2015, and December 31, 2014, respectively | 582 |  |  | 582 |
Additional paid-in-capital | 497,118 |  |  | 499,606 |
Unallocated common stock held by employee stock ownership plan | (25,257 | ) |  | (25,782 | )
Retained earnings | 251,903 |  |  | 248,908 |
Accumulated other comprehensive loss | (1,553 | ) |  | (765 | )
Treasury stock at cost; 12,288,667 and 9,824,243 shares at June 30, 2015, and December 31, 2014, respectively | (165,240 | ) |  | (128,621 | )
Total stockholders’ equity | 557,553 |  |  | 593,928 |
Total liabilities and stockholders’ equity | $ | 3,147,315 |  |  | $ | 3,020,869 |

See accompanying notes to consolidated financial statements.
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Table of Contents
NORTHFIELD BANCORP, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(Unaudited) (In thousands, except per share data)

| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2015 |  | 2014 |  | 2015 |  | 2014
Interest income: |  |  |  |  |  |  |
Loans | $ | 21,291 |  |  | $ | 17,466 |  |  | $ | 41,957 |  |  | $ | 35,262 |
Mortgage-backed securities | 3,325 |  |  | 4,343 |  |  | 6,902 |  |  | 8,932 |
Other securities | 94 |  |  | 157 |  |  | 228 |  |  | 314 |
Federal Home Loan Bank of New York dividends | 297 |  |  | 172 |  |  | 640 |  |  | 382 |
Deposits in other financial institutions | 30 |  |  | 13 |  |  | 63 |  |  | 25 |
Total interest income | 25,037 |  |  | 22,151 |  |  | 49,790 |  |  | 44,915 |
Interest expense: |  |  |  |  |  |  |  |  |  |  |
Deposits | 2,458 |  |  | 1,254 |  |  | 4,532 |  |  | 2,492 |
Borrowings | 2,294 |  |  | 2,377 |  |  | 4,989 |  |  | 4,788 |
Total interest expense | 4,752 |  |  | 3,631 |  |  | 9,521 |  |  | 7,280 |
Net interest income | 20,285 |  |  | 18,520 |  |  | 40,269 |  |  | 37,635 |
Provision for/(recovery of) loan losses | 72 |  |  | (146 | ) |  | 272 |  |  | 271 |
Net interest income after provision for loan losses | 20,213 |  |  | 18,666 |  |  | 39,997 |  |  | 37,364 |
Non-interest income: |  |  |  |  |  |  |  |  |  |  |
Fees and service charges for customer services | 976 |  |  | 1,030 |  |  | 1,901 |  |  | 2,059 |
Income on bank owned life insurance | 941 |  |  | 984 |  |  | 1,882 |  |  | 1,968 |
(Losses)/gains on securities transactions, net | (7 | ) |  | 319 |  |  | 54 |  |  | 443 |
Other | 96 |  |  | 54 |  |  | 273 |  |  | 89 |
Total non-interest income | 2,006 |  |  | 2,387 |  |  | 4,110 |  |  | 4,559 |
Non-interest expense: |  |  |  |  |  |  |  |  |  |  |
Compensation and employee benefits | 7,684 |  |  | 6,538 |  |  | 15,241 |  |  | 11,773 |
Occupancy | 2,467 |  |  | 2,280 |  |  | 5,081 |  |  | 4,902 |
Furniture and equipment | 369 |  |  | 417 |  |  | 749 |  |  | 836 |
Data processing | 981 |  |  | 996 |  |  | 1,958 |  |  | 1,967 |
Professional fees | 719 |  |  | 680 |  |  | 1,293 |  |  | 1,206 |
FDIC insurance | 397 |  |  | 311 |  |  | 786 |  |  | 620 |
Other | 1,897 |  |  | 1,476 |  |  | 3,706 |  |  | 3,457 |
Total non-interest expense | 14,514 |  |  | 12,698 |  |  | 28,814 |  |  | 24,761 |
Income before income tax expense | 7,705 |  |  | 8,355 |  |  | 15,293 |  |  | 17,162 |
Income tax expense | 3,410 |  |  | 2,915 |  |  | 5,996 |  |  | 6,503 |
Net income | $ | 4,295 |  |  | $ | 5,440 |  |  | $ | 9,297 |  |  | $ | 10,659 |
Net income per common share: |  |  |  |  |  |  |
Basic | $ | 0.10 |  |  | $ | 0.11 |  |  | $ | 0.22 |  |  | $ | 0.21 |
Diluted | $ | 0.10 |  |  | $ | 0.11 |  |  | $ | 0.21 |  |  | $ | 0.20 |
See accompanying notes to consolidated financial statements.

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NORTHFIELD BANCORP, INC. CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - (Continued) (Unaudited) (In thousands)
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2015 |  | 2014 |  | 2015 |  | 2014
Net Income | $ | 4,295 |  |  | $ | 5,440 |  |  | $ | 9,297 |  |  | $ | 10,659 |
Other comprehensive (loss) income: |  |  |  |  |  |  |
Unrealized (losses) gains on securities: |  |  |  |  |  |  |
Net unrealized holding (losses) gains on securities | (5,894 | ) |  | 2,759 |  |  | (1,275 | ) |  | 6,099 |
Less: reclassification adjustment for net gains included in net income (included in (losses) gains on securities transactions, net) | (43 | ) |  | (144 | ) |  | (43 | ) |  | (199 | )
Net unrealized (losses) gains | (5,937 | ) |  | 2,615 |  |  | (1,318 | ) |  | 5,900 |
Post retirement benefit adjustment | — |  |  | — |  |  | — |  |  | (1,141 | )
Other comprehensive (loss) income, before tax | (5,937 | ) |  | 2,615 |  |  | (1,318 | ) |  | 4,759 |
Income tax benefit (expense) related to net unrealized holding (losses) gains on securities | 2,359 |  |  | (1,103 | ) |  | 513 |  |  | (2,439 | )
Income tax expense related to reclassification adjustment for gains included in net income | 17 |  |  | 58 |  |  | 17 |  |  | 80 |
Income tax expense related to post retirement benefit adjustment | — |  |  | — |  |  | — |  |  | 458 |
Other comprehensive (loss) income, net of tax | (3,561 | ) |  | 1,570 |  |  | (788 | ) |  | 2,858 |
Comprehensive income | $ | 734 |  |  | $ | 7,010 |  |  | $ | 8,509 |  |  | $ | 13,517 |

See accompanying notes to consolidated financial statements.
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NORTHFIELD BANCORP, INC.
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY
Six Months Ended June 30, 2015 and 2014
(Unaudited) (In thousands, except share data)

| Common Stock |  |  |  |  |  |  |  |  |  |  |  |
| Shares Outstanding |  | Par Value |  | Additional Paid-in Capital |  | Unallocated Common Stock Held by the Employee Stock Ownership Plan |  | Retained Earnings |  | Accumulated Other Comprehensive Income (loss) Net of tax |  | Treasury Stock |  | Total Stockholders' Equity
Balance at December 31, 2013 | 57,926,233 |  |  | $ | 582 |  |  | $ | 508,609 |  |  | $ | (26,985 | ) |  | $ | 242,180 |  |  | $ | (4,650 | ) |  | $ | (3,628 | ) |  | $ | 716,108 |
Net income |  |  |  |  |  |  |  |  |  |  |  |  | 10,659 |  |  |  |  |  |  |  |  | 10,659 |
Other comprehensive income, net of tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,858 |  |  |  |  |  | 2,858 |
ESOP shares allocated or committed to be released |  |  |  |  |  |  | 298 |  |  | 525 |  |  |  |  |  |  |  |  |  |  |  | 823 |
Stock compensation expense |  |  |  |  |  |  | 510 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 510 |
Additional tax benefit on equity awards |  |  |  |  |  |  | 388 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 388 |
Issuance of restricted stock | 998,200 |  |  |  |  | (12,717 | ) |  |  |  |  |  |  |  | 12,717 |  |  | — |
Exercise of stock options | 66,397 |  |  |  |  |  |  |  |  |  |  | (621 | ) |  |  |  |  | 799 |  |  | 178 |
Cash dividends declared ($0.12 per common share) |  |  |  |  |  |  |  |  |  |  |  |  | (6,584 | ) |  |  |  |  |  |  |  | (6,584 | )
Treasury stock (average cost of $12.80 per share) | (5,951,756 | ) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (76,112 | ) |  | $ | (76,112 | )
Balance at June 30, 2014 | 53,039,074 |  |  | $ | 582 |  |  | $ | 497,088 |  |  | $ | (26,460 | ) |  | $ | 245,634 |  |  | $ | (1,792 | ) |  | $ | (66,224 | ) |  | $ | 648,828 |
Balance at December 31, 2014 | 48,402,083 |  |  | $ | 582 |  |  | $ | 499,606 |  |  | $ | (25,782 | ) |  | $ | 248,908 |  |  | $ | (765 | ) |  | $ | (128,621 | ) |  | $ | 593,928 |
Net income |  |  |  |  |  |  |  |  |  |  |  |  | 9,297 |  |  |  |  |  |  |  |  | 9,297 |
Other comprehensive loss, net of tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (788 | ) |  |  |  |  | (788 | )
ESOP shares allocated or committed to be released |  |  |  |  |  |  | 413 |  |  | 525 |  |  |  |  |  |  |  |  |  |  |  | 938 |
Stock compensation expense |  |  |  |  |  |  | 2,565 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,565 |
Additional tax benefit on equity awards |  |  |  |  |  |  | 119 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 119 |
Net issuance of restricted stock | 390,800 |  |  |  |  |  | (5,218 | ) |  |  |  |  |  |  |  |  |  |  | 5,218 |  |  | — |
Exercise of stock options | 51,765 |  |  |  |  |  | (367 | ) |  |  |  |  | (85 | ) |  |  |  |  | 581 |  |  | 129 |
Cash dividends declared ($0.07 per common share) |  |  |  |  |  |  |  |  |  |  |  |  | (6,217 | ) |  |  |  |  |  |  |  | (6,217 | )
Treasury stock (average cost of $14.57 per share) | (2,906,989 | ) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (42,418 | ) |  | (42,418 | )
Balance at June 30, 2015 | 45,937,659 |  |  | $ | 582 |  |  | $ | 497,118 |  |  | $ | (25,257 | ) |  | $ | 251,903 |  |  | $ | (1,553 | ) |  | $ | (165,240 | ) |  | $ | 557,553 |

See accompanying notes to consolidated financial statements.
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NORTHFIELD BANCORP, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Unaudited) (In thousands)

| Six Months Ended June 30,
| 2015 |  | 2014
Cash flows from operating activities: |  |  |
Net income | $ | 9,297 |  |  | $ | 10,659 |
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Provision for loan losses | 272 |  |  | 271 |
ESOP and stock compensation expense | 3,503 |  |  | 1,333 |
Depreciation | 1,731 |  |  | 1,853 |
Amortization of premiums, and deferred loan costs, net of (accretion) of discounts, and deferred loan fees | 928 |  |  | 694 |
Amortization intangible assets | 160 |  |  | 211 |
Income on bank owned life insurance | (1,882 | ) |  | (1,968 | )
Net gain on sale of loans held-for-sale | (10 | ) |  | (13 | )
Proceeds from sale of loans held-for-sale | 1,630 |  |  | 822 |
Origination of loans held-for-sale | (1,620 | ) |  | (809 | )
Gains on securities transactions, net | (54 | ) |  | (443 | )
(Gain) loss on sale of other real estate owned, net | (134 | ) |  | 19 |
Net purchases of trading securities | (366 | ) |  | (98 | )
Increase in accrued interest receivable | (72 | ) |  | (348 | )
Decrease (increase) in other assets | 1,141 |  |  | (3,351 | )
(Decrease) increase in accrued expenses and other liabilities | (94 | ) |  | 691 |
Net cash provided by operating activities | 14,430 |  |  | 9,523 |
Cash flows from investing activities: |  |  |
Net increase in loans receivable | (134,959 | ) |  | (84,332 | )
Purchase of loans | (127,431 | ) |  | — |
Redemptions (purchases) of Federal Home Loan Bank of New York stock, net | 3,866 |  |  | (1,725 | )
Purchases of securities available-for-sale | — |  |  | (436 | )
Principal payments and maturities on securities available-for-sale | 90,025 |  |  | 76,731 |
Principal payments and maturities on securities held-to-maturity | 803 |  |  | — |
Purchases of securities held-to-maturity | — |  |  | (4,037 | )
Proceeds from sale of securities available-for-sale | 39,226 |  |  | 7,270 |
Proceeds from sale of other real estate owned | 392 |  |  | 418 |
Purchases and improvements of premises and equipment | (647 | ) |  | (405 | )
Net cash used in investing activities | (128,725 | ) |  | (6,516 | )
Cash flows from financing activities: |  |  |
Net increase (decrease) in deposits | 359,434 |  |  | (11,742 | )
Dividends paid | (6,217 | ) |  | (6,584 | )
Exercise of stock options | 129 |  |  | 178 |
Purchase of treasury stock | (42,418 | ) |  | (76,112 | )
Additional tax benefit on equity awards | 119 |  |  | 388 |
Increase in advance payments by borrowers for taxes and insurance | 1,904 |  |  | 1,401 |
Repayments under capital lease obligations | (88 | ) |  | (158 | )
Proceeds from securities sold under agreements to repurchase and other borrowings | 105,072 |  |  | 159,166 |
Repayments related to securities sold under agreements to repurchase and other borrowings | (304,564 | ) |  | (95,000 | )
Net cash provided by (used in) financing activities | 113,371 |  |  | (28,463 | )
Net decrease in cash and cash equivalents | (924 | ) |  | (25,456 | )
Cash and cash equivalents at beginning of period | 76,709 |  |  | 61,239 |
Cash and cash equivalents at end of period | $ | 75,785 |  |  | $ | 35,783 |

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NORTHFIELD BANCORP, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS - (Continued)
(Unaudited) (In thousands)

| Six Months Ended June 30,
| 2015 |  | 2014
Supplemental cash flow information: |  |  |
Cash paid during the period for: |  |  |
Interest | $ | 9,579 |  |  | $ | 7,304 |
Income taxes | 5,597 |  |  | 11,585 |
Non-cash transactions: |  |  |
Loans charged-off, net | 1,048 |  |  | 41 |
Transfer of originated loans held-for-investment to loans-held-for-sale at fair value | 325 |  |  | — |
Other real estate owned write-downs | 71 |  |  | 47 |
Transfers of loans to other real estate owned | — |  |  | 490 |
Increase in due to broker for purchases of held-to-maturity securities | 1,158 |  |  | — |
Increase in due from broker for sales of securities available-for-sale | — |  |  | 1,909 |

See accompanying notes to consolidated financial statements.
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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements
Note 1 – Basis of Presentation
The consolidated financial statements are comprised of the accounts of Northfield Bancorp, Inc. (the “Company”) and its wholly owned subsidiaries, Northfield Investments, Inc. and Northfield Bank (the “Bank”), and the Bank’s wholly-owned significant subsidiaries, NSB Services Corp. and NSB Realty Trust. All significant intercompany accounts and transactions have been eliminated in consolidation.
In the opinion of management, all adjustments (consisting solely of normal and recurring adjustments) necessary for the fair presentation of the consolidated financial condition and the consolidated results of operations for the unaudited periods presented have been included. The results of operations and other data presented for the three and six months ended June 30, 2015, are not necessarily indicative of the results of operations that may be expected for the year ending December 31, 2015. Whenever necessary, certain prior periods' amounts are reclassified to conform to the current periods' presentation.
In preparing the unaudited consolidated financial statements in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”), management has made estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated statements of financial condition and results of operations for the periods indicated. Material estimates that are particularly susceptible to change are: the allowance for loan losses, the evaluation of goodwill and other intangible assets, impairment on investment securities, fair value measurements of assets and liabilities, and income taxes. Estimates and assumptions are reviewed periodically and the effects of revisions are reflected in the consolidated financial statements in the period they are deemed necessary. While management uses its best judgment, actual amounts or results could differ significantly from those estimates.
Certain information and note disclosures usually included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) for the preparation of interim financial statements. The consolidated financial statements presented should be read in conjunction with the audited consolidated financial statements and notes to consolidated financial statements included in the Annual Report on Form 10-K for the year ended December 31, 2014, of Northfield Bancorp, Inc. as filed with the SEC.
Note 2 – Securities Available-for-Sale
The following is a comparative summary of mortgage-backed securities and other securities available-for-sale at June 30, 2015, and December 31, 2014 (in thousands).

| June 30, 2015
|  |  | Gross |  | Gross |  | Estimated
| Amortized |  | unrealized |  | unrealized |  | fair
| cost |  | gains |  | losses |  | value
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |
Pass-through certificates: |  |  |  |  |  |  |  |  |  |  |
Government sponsored enterprises (GSE) | $ | 259,523 |  |  | $ | 6,710 |  |  | $ | 1,417 |  |  | $ | 264,816 |
Real estate mortgage investment conduits (REMICs): |  |  |  |  |  |  |  |  |  |  |
GSE | 348,813 |  |  | 1,081 |  |  | 8,378 |  |  | 341,516 |
Non-GSE | 844 |  |  | — |  |  | 33 |  |  | 811 |
| 609,180 |  |  | 7,791 |  |  | 9,828 |  |  | 607,143 |
Other securities: |  |  |  |  |  |  |
Equity investments-mutual funds | 329 |  |  | — |  |  | — |  |  | 329 |
Corporate bonds | 32,717 |  |  | 25 |  |  | 2 |  |  | 32,740 |
| 33,046 |  |  | 25 |  |  | 2 |  |  | 33,069 |
Total securities available-for-sale | $ | 642,226 |  |  | $ | 7,816 |  |  | $ | 9,830 |  |  | $ | 640,212 |

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| December 31, 2014
|  |  | Gross |  | Gross |  | Estimated
| Amortized |  | unrealized |  | unrealized |  | fair
| cost |  | gains |  | losses |  | value
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |
Pass-through certificates: |  |  |  |  |  |  |  |  |  |  |
GSE | $ | 292,162 |  |  | $ | 8,309 |  |  | $ | 1,131 |  |  | $ | 299,340 |
REMICs: |  |  |  |  |  |  |  |  |  |  |
GSE | 408,328 |  |  | 1,314 |  |  | 9,192 |  |  | 400,450 |
Non-GSE | 1,060 |  |  | — |  |  | 34 |  |  | 1,026 |
| 701,550 |  |  | 9,623 |  |  | 10,357 |  |  | 700,816 |
Other securities: |  |  |  |  |  |  |
Equity investments-mutual funds | 410 |  |  | — |  |  | — |  |  | 410 |
Corporate bonds | 69,975 |  |  | 40 |  |  | 2 |  |  | 70,013 |
| 70,385 |  |  | 40 |  |  | 2 |  |  | 70,423 |
Total securities available-for-sale | $ | 771,935 |  |  | $ | 9,663 |  |  | $ | 10,359 |  |  | $ | 771,239 |

The following is a summary of the expected maturity distribution of debt securities available-for-sale, other than mortgage-backed securities, at June 30, 2015 (in thousands).

Available-for-sale | Amortized cost |  | Estimated fair value
Due in one year or less | $ | 27,627 |  |  | $ | 27,639 |
Due after one year through five years | 5,090 |  |  | 5,101 |
| $ | 32,717 |  |  | $ | 32,740 |

Contractual maturities for mortgage-backed securities are not included above, as expected maturities may differ from contractual maturities as borrowers may have the right to call or prepay obligations with or without penalties.
For the three and six months ended June 30, 2015, the Company had gross proceeds of $39.2 million on sales of securities available-for-sale, with gross realized gains of approximately $46,000 and gross realized losses of approximately $3,000. For the three and six months ended June 30, 2014, the Company had gross proceeds of $6.4 million and $7.3 million, respectively, on sales of securities available-for-sale, with gross realized gains of approximately $144,000 and $199,000, respectively, and no gross realized losses for the three and six months ended June 30, 2014. The Company recognized net losses of $50,000, and net gains of $11,000, on its trading securities portfolio during the three and six months ended June 30, 2015. The Company recognized $175,000 and $244,000, respectively, in net gains on its trading securities portfolio during the three and six months ended June 30, 2014. The Company did not recognize any other-than-temporary impairment charges during the three and six months ended June 30, 2015, or June 30, 2014.
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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
Gross unrealized losses on mortgage-backed securities and corporate bonds available-for-sale, and the estimated fair value of the related securities, aggregated by security category and length of time that individual securities have been in a continuous unrealized loss position, at June 30, 2015, and December 31, 2014, were as follows (in thousands).

| June 30, 2015
| Less than 12 months |  | 12 months or more |  | Total
| Unrealized |  | Estimated |  | Unrealized |  | Estimated |  | Unrealized |  | Estimated
| losses |  | fair value |  | losses |  | fair value |  | losses |  | fair value
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |
Pass-through certificates: |  |  |  |  |  |  |  |  |  |  |
GSE | $ | 84 |  |  | $ | 15,157 |  |  | $ | 1,333 |  |  | $ | 56,575 |  |  | $ | 1,417 |  |  | $ | 71,732 |
REMICs: |  |  |  |  |  |  |  |  |  |  |
GSE | 18 |  |  | 16,860 |  |  | 8,360 |  |  | 187,705 |  |  | 8,378 |  |  | 204,565 |
Non-GSE | — |  |  | — |  |  | 33 |  |  | 811 |  |  | 33 |  |  | 811 |
Other securities: |  |  |  |  |  |  |  |  |  |  |
Corporate bonds | 2 |  |  | 11,605 |  |  | — |  |  | — |  |  | 2 |  |  | 11,605 |
Total | $ | 104 |  |  | $ | 43,622 |  |  | $ | 9,726 |  |  | $ | 245,091 |  |  | $ | 9,830 |  |  | $ | 288,713 |

| December 31, 2014
| Less than 12 months |  | 12 months or more |  | Total
| Unrealized |  | Estimated |  | Unrealized |  | Estimated |  | Unrealized |  | Estimated
| losses |  | fair value |  | losses |  | fair value |  | losses |  | fair value
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |
Pass-through certificates: |  |  |  |  |  |  |  |  |  |  |
GSE | $ | 1 |  |  | $ | 181 |  |  | $ | 1,130 |  |  | $ | 61,526 |  |  | $ | 1,131 |  |  | $ | 61,707 |
REMICs: |  |  |  |  |  |  |  |  |  |  |
GSE | 30 |  |  | 3,179 |  |  | 9,162 |  |  | 229,896 |  |  | 9,192 |  |  | 233,075 |
Non-GSE | — |  |  | — |  |  | 34 |  |  | 1,026 |  |  | 34 |  |  | 1,026 |
Other Securities: |  |  |  |  |  |  |  |  |  |  |
Corporate Bonds | 2 |  |  | 9,996 |  |  | — |  |  | — |  |  | 2 |  |  | 9,996 |
Total | $ | 33 |  |  | $ | 13,356 |  |  | $ | 10,326 |  |  | $ | 292,448 |  |  | $ | 10,359 |  |  | $ | 305,804 |

The Company held 11 pass-through mortgage-backed securities issued or guaranteed by GSEs, 12 REMIC mortgage-backed securities issued or guaranteed by GSEs, and two REMIC mortgage-backed securities not issued or guaranteed by GSEs that were in a continuous unrealized loss position of greater than twelve months at June 30, 2015. There were three pass-through mortgage-backed securities issued or guaranteed by GSEs, one REMIC mortgage-backed security issued or guaranteed by a GSE, three corporate bonds that were in an unrealized loss position of less than twelve months at June 30, 2015. All securities referred to above were rated investment grade at June 30, 2015. The declines in value relate to the general interest rate environment and are considered temporary. The securities cannot be prepaid in a manner that would result in the Company not receiving substantially all of its amortized cost. The Company neither has an intent to sell, nor is it more likely than not that the Company will be required to sell, the securities before the recovery of their amortized cost basis or, if necessary, maturity.
The fair values of our investment securities could decline in the future if the underlying performance of the collateral for the collateralized mortgage obligations or other securities deteriorates and our credit enhancement levels do not provide sufficient protections to our contractual principal and interest, which may result in other-than-temporary impairment in the future.
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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
Note 3 – Securities Held-to-Maturity
The following is a summary of mortgage-backed securities held-to-maturity at June 30, 2015, and December 31, 2014 (in thousands).

| June 30, 2015
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Estimated Fair Value
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |
Pass-through certificates: |  |  |  |  |  |  |  |  |  |  |
GSEs | $ | 3,921 |  |  | $ | 44 |  |  | $ | — |  |  | $ | 3,965 |
Total securities held-to-maturity | $ | 3,921 |  |  | $ | 44 |  |  | $ | — |  |  | $ | 3,965 |

| December 31, 2014
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Estimated Fair Value
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |
Pass-through certificates: |  |  |  |  |  |  |  |  |  |  |
GSEs | $ | 3,609 |  |  | $ | 82 |  |  | $ | — |  |  | $ | 3,691 |
Total securities held-to-maturity | $ | 3,609 |  |  | $ | 82 |  |  | $ | — |  |  | $ | 3,691 |

Contractual maturities for mortgage-backed securities are not included above, as expected maturities on mortgage‑backed securities may differ from contractual maturities as borrowers may have the right to call or prepay obligations with or without penalties. The Company had no held-to-maturity securities at June 30, 2015, or December 31, 2014, that were in an unrealized loss position.
The fair values of our investment securities could decline in the future if the underlying performance of the collateral for the collateralized mortgage obligations or other securities deteriorates and our credit enhancement levels do not provide sufficient protections to our contractual principal and interest. As a result, there is a risk that significant other-than-temporary impairments may occur in the future given the current economic environment.
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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
Note 4 – Loans
Net loans held-for-investment are as follows (in thousands).

| June 30, |  | December 31,
| 2015 |  | 2014
Real estate loans: |
Multifamily | $ | 1,218,702 |  |  | $ | 1,072,193 |
Commercial mortgage | 391,235 |  |  | 390,288 |
One-to-four family residential mortgage | 80,557 |  |  | 74,401 |
Home equity and lines of credit | 57,518 |  |  | 54,533 |
Construction and land | 15,903 |  |  | 21,412 |
Total real estate loans | 1,763,915 |  |  | 1,612,827 |
Commercial and industrial loans | 16,693 |  |  | 12,945 |
Other loans | 1,947 |  |  | 2,157 |
Total commercial and industrial and other loans | 18,640 |  |  | 15,102 |
Deferred loan cost, net | 4,808 |  |  | 4,565 |
Originated loans held-for-investment, net | 1,787,363 |  |  | 1,632,494 |
PCI Loans | 37,778 |  |  | 44,816 |
Loans acquired: |  |  |
One-to-four family residential mortgage | 349,661 |  |  | 234,478 |
Multifamily | 17,431 |  |  | 18,844 |
Commercial mortgage | 11,401 |  |  | 11,999 |
Construction and land | — |  |  | 364 |
Total loans acquired, net | 378,493 |  |  | 265,685 |
Loans held-for-investment, net | 2,203,634 |  |  | 1,942,995 |
Allowance for loan losses | (25,516 | ) |  | (26,292 | )
Net loans held-for-investment | $ | 2,178,118 |  |  | $ | 1,916,703 |

Loans held-for-sale amounted to $325,000 and $0 at June 30, 2015, and December 31, 2014, respectively.
PCI loans, primarily acquired as part of a Federal Deposit Insurance Corporation-assisted transaction, totaled $37.8 million at June 30, 2015, as compared to $44.8 million at December 31, 2014. The Company accounts for PCI loans utilizing U.S. GAAP applicable to loans acquired with deteriorated credit quality. At June 30, 2015, PCI loans consist of approximately 34.0% commercial real estate loans and 49.6% commercial and industrial loans, with the remaining balance in residential and home equity loans.
The following details the accretion of interest income for the periods indicated (in thousands).

| At or for the six months ended June 30,
| 2015 |  | 2014
Balance at the beginning of period | $ | 27,943 |  |  | $ | 32,464 |
Accretion into interest income | (2,237 | ) |  | (2,518 | )
Net reclassification from non-accretable difference | — |  |  | 374 |
Balance at end of period | $ | 25,706 |  |  | $ | 30,320 |

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
The following tables set forth activity in our allowance for loan losses, by loan type, as of and for the three and six months ended June 30, 2015, and June 30, 2014 (in thousands).

| Three Months Ended June 30, 2015
| Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Commercial |  | One-to-Four Family |  | Construction and Land |  | Multifamily |  | Home Equity and Lines of Credit |  | Commercial and Industrial |  | Other |  | Unallocated |  | Originated Loans Total |  | Purchased Credit-Impaired |  | Acquired Loans |  | Total
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance | $ | 8,483 |  |  | $ | 870 |  |  | $ | 218 |  |  | $ | 12,698 |  |  | $ | 842 |  |  | $ | 995 |  |  | $ | 103 |  |  | $ | 1,228 |  |  | $ | 25,437 |  |  | $ | 400 |  |  | $ | 61 |  |  | $ | 25,898 |
Charge-offs | (186 | ) |  | (126 | ) |  | — |  |  | (113 | ) |  | — |  |  | (32 | ) |  | — |  |  | — |  |  | (457 | ) |  | — |  |  | — |  |  | (457 | )
Recoveries | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 3 |  |  | — |  |  | 3 |  |  | — |  |  | — |  |  | 3 |
Provisions/(credit) | (956 | ) |  | 363 |  |  | (33 | ) |  | 623 |  |  | 99 |  |  | 48 |  |  | 23 |  |  | (93 | ) |  | 74 |  |  | — |  |  | (2 | ) |  | 72 |
Ending balance | $ | 7,341 |  |  | $ | 1,107 |  |  | $ | 185 |  |  | $ | 13,208 |  |  | $ | 941 |  |  | $ | 1,011 |  |  | $ | 129 |  |  | $ | 1,135 |  |  | $ | 25,057 |  |  | $ | 400 |  |  | $ | 59 |  |  | $ | 25,516 |

| Three Months Ended June 30, 2014
| Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Commercial |  | One-to-Four Family |  | Construction and Land |  | Multifamily |  | Home Equity and Lines of Credit |  | Commercial and Industrial |  | Other |  | Unallocated |  | Originated Loans Total |  | Purchased Credit-Impaired |  | Acquired Loans |  | Total
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance | $ | 12,359 |  |  | $ | 818 |  |  | $ | 227 |  |  | $ | 9,814 |  |  | $ | 958 |  |  | $ | 473 |  |  | $ | 68 |  |  | $ | 1,217 |  |  | $ | 25,934 |  |  | $ | 588 |  |  | $ | 43 |  |  | $ | 26,565 |
Charge-offs | — |  |  | (7 | ) |  | — |  |  | — |  |  | (160 | ) |  | — |  |  | — |  |  | — |  |  | (167 | ) |  | — |  |  | — |  |  | (167 | )
Recoveries | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 15 |  |  | — |  |  | 15 |  |  | — |  |  | — |  |  | 15 |
Provisions/(credit) | (477 | ) |  | 201 |  |  | (71 | ) |  | 66 |  |  | 195 |  |  | 58 |  |  | (18 | ) |  | 91 |  |  | 45 |  |  | (188 | ) |  | (3 | ) |  | (146 | )
Ending balance | $ | 11,882 |  |  | $ | 1,012 |  |  | $ | 156 |  |  | $ | 9,880 |  |  | $ | 993 |  |  | $ | 531 |  |  | $ | 65 |  |  | $ | 1,308 |  |  | $ | 25,827 |  |  | $ | 400 |  |  | $ | 40 |  |  | $ | 26,267 |

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| Six Months Ended June 30, 2015
| Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Commercial |  | One-to-Four Family |  | Construction and Land |  | Multifamily |  | Home Equity and Lines of Credit |  | Commercial and Industrial |  | Other |  | Unallocated |  | Originated Loans Total |  | Purchased Credit-Impaired |  | Acquired Loans |  | Total
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance | $ | 9,309 |  |  | $ | 951 |  |  | $ | 266 |  |  | $ | 12,219 |  |  | $ | 901 |  |  | $ | 841 |  |  | $ | 134 |  |  | $ | 1,209 |  |  | $ | 25,830 |  |  | $ | 400 |  |  | $ | 62 |  |  | $ | 26,292 |
Charge-offs | (829 | ) |  | (127 | ) |  | — |  |  | (113 | ) |  | — |  |  | (32 | ) |  | — |  |  | — |  |  | (1,101 | ) |  | — |  |  | — |  |  | (1,101 | )
Recoveries | 1 |  |  | — |  |  | — |  |  | — |  |  | 42 |  |  | 6 |  |  | 4 |  |  | — |  |  | 53 |  |  | — |  |  | — |  |  | 53 |
Provisions/(credit) | (1,140 | ) |  | 283 |  |  | (81 | ) |  | 1,102 |  |  | (2 | ) |  | 196 |  |  | (9 | ) |  | (74 | ) |  | 275 |  |  | — |  |  | (3 | ) |  | 272 |
Ending balance | $ | 7,341 |  |  | $ | 1,107 |  |  | $ | 185 |  |  | $ | 13,208 |  |  | $ | 941 |  |  | $ | 1,011 |  |  | $ | 129 |  |  | $ | 1,135 |  |  | $ | 25,057 |  |  | $ | 400 |  |  | $ | 59 |  |  | $ | 25,516 |

| Six Months Ended June 30, 2014
| Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Commercial |  | One-to-Four Family |  | Construction and Land |  | Multifamily |  | Home Equity and Lines of Credit |  | Commercial and Industrial |  | Other |  | Unallocated |  | Originated Loans Total |  | Purchased Credit-Impaired |  | Acquired Loans |  | Total
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance | $ | 12,619 |  |  | $ | 875 |  |  | $ | 205 |  |  | $ | 9,374 |  |  | $ | 860 |  |  | $ | 425 |  |  | $ | 67 |  |  | $ | 1,024 |  |  | $ | 25,449 |  |  | $ | 588 |  |  | $ | — |  |  | $ | 26,037 |
Charge-offs | — |  |  | (22 | ) |  | (1 | ) |  | — |  |  | (294 | ) |  | — |  |  | — |  |  | — |  |  | (317 | ) |  | — |  |  | — |  |  | (317 | )
Recoveries | — |  |  | — |  |  | 246 |  |  | — |  |  | — |  |  | — |  |  | 30 |  |  | — |  |  | 276 |  |  | — |  |  | — |  |  | 276 |
Provisions/(credit) | (737 | ) |  | 159 |  |  | (294 | ) |  | 506 |  |  | 427 |  |  | 106 |  |  | (32 | ) |  | 284 |  |  | 419 |  |  | (188 | ) |  | 40 |  |  | 271 |
Ending balance | $ | 11,882 |  |  | $ | 1,012 |  |  | $ | 156 |  |  | $ | 9,880 |  |  | $ | 993 |  |  | $ | 531 |  |  | $ | 65 |  |  | $ | 1,308 |  |  | $ | 25,827 |  |  | $ | 400 |  |  | $ | 40 |  |  | $ | 26,267 |

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
The following tables detail the amount of loans receivable held-for-investment, net of deferred loan fees and costs, that are evaluated individually, and collectively, for impairment, and the related portion of the allowance for loan losses that is allocated to each loan portfolio segment, at June 30, 2015, and December 31, 2014 (in thousands).

| June 30, 2015
| Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Commercial |  | One-to-Four Family |  | Construction and Land |  | Multifamily |  | Home Equity and Lines of Credit |  | Commercial and Industrial |  | Other |  | Unallocated |  | Originated Loans Total |  | Purchased Credit-Impaired |  | Acquired Loans |  | Total
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance: individually evaluated for impairment | $ | 1,238 |  |  | $ | 102 |  |  | $ | — |  |  | $ | 186 |  |  | $ | 30 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,556 |  |  | $ | — |  |  | $ | 59 |  |  | $ | 1,615 |
Ending balance: collectively evaluated for impairment | 6,103 |  |  | 1,005 |  |  | 185 |  |  | 13,022 |  |  | 911 |  |  | 1,011 |  |  | 129 |  |  | 1,135 |  |  | 23,501 |  |  | 400 |  |  | — |  |  | 23,901 |
Loans, net: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance | 391,882 |  |  | 81,177 |  |  | 15,925 |  |  | 1,221,093 |  |  | 58,596 |  |  | 16,743 |  |  | 1,947 |  |  | — |  |  | 1,787,363 |  |  | 37,778 |  |  | 378,493 |  |  | 2,203,634 |
Ending balance: individually evaluated for impairment | 26,146 |  |  | 1,615 |  |  | — |  |  | 1,940 |  |  | 363 |  |  | 124 |  |  | — |  |  | — |  |  | 30,188 |  |  | — |  |  | 2,710 |  |  | 32,898 |
Ending balance: collectively evaluated for impairment | 365,736 |  |  | 79,562 |  |  | 15,925 |  |  | 1,219,153 |  |  | 58,233 |  |  | 16,619 |  |  | 1,947 |  |  | — |  |  | 1,757,175 |  |  | 37,778 |  |  | 375,783 |  |  | 2,170,736 |

| December 31, 2014
| Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Commercial |  | One-to-Four Family |  | Construction and Land |  | Multifamily |  | Home Equity and Lines of Credit |  | Commercial and Industrial |  | Other |  | Unallocated |  | Originated Loans Total |  | Purchased Credit-Impaired |  | Acquired Loans |  | Total
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance: individually evaluated for impairment | $ | 2,361 |  |  | $ | 57 |  |  | $ | — |  |  | $ | 215 |  |  | $ | 13 |  |  | $ | 109 |  |  | $ | — |  |  | $ | — |  |  | $ | 2,755 |  |  | $ | — |  |  | $ | 62 |  |  | $ | 2,817 |
Ending balance: collectively evaluated for impairment | 6,948 |  |  | 894 |  |  | 266 |  |  | 12,004 |  |  | 888 |  |  | 732 |  |  | 134 |  |  | 1,209 |  |  | 23,075 |  |  | 400 |  |  | — |  |  | 23,475 |
Loans, net: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance | 390,885 |  |  | 74,990 |  |  | 21,445 |  |  | 1,074,539 |  |  | 55,486 |  |  | 12,992 |  |  | 2,157 |  |  | — |  |  | 1,632,494 |  |  | 44,816 |  |  | 265,685 |  |  | 1,942,995 |
Ending balance: individually evaluated for impairment | 29,224 |  |  | 1,072 |  |  | — |  |  | 1,990 |  |  | 327 |  |  | 806 |  |  | — |  |  | — |  |  | 33,419 |  |  | — |  |  | 855 |  |  | 34,274 |
Ending balance: collectively evaluated for impairment | 361,661 |  |  | 73,918 |  |  | 21,445 |  |  | 1,072,549 |  |  | 55,159 |  |  | 12,186 |  |  | 2,157 |  |  | — |  |  | 1,599,075 |  |  | 44,816 |  |  | 264,830 |  |  | 1,908,721 |

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
The Company monitors the credit quality of its loan portfolio on a regular basis. Credit quality is monitored by reviewing certain credit quality indicators. Management has determined that loan-to-value (LTV) ratios at period end and internally assigned credit risk ratings by loan type are the key credit quality indicators that best measure the credit quality of the Company’s loan receivables. LTV ratios used by management in monitoring credit quality are based on current period end loan balances and original appraised values at time of origination (unless a current appraisal has been obtained as a result of the loan being deemed impaired). In calculating the provision for loan losses, based on past loan loss experience, management has determined that commercial real estate loans and multifamily loans having LTV ratios, as described above, of less than 35%, and one-to-four family loans having LTV ratios, as described above, of less than 60%, require less of a loss factor than those with higher loan to value ratios.
The Company maintains a credit risk rating system as part of the risk assessment of its loan portfolio. The Company’s lending officers are required to assign a credit risk rating to each loan in their portfolio at origination. This risk rating is reviewed periodically and adjusted if necessary. Monthly, management presents monitored assets to the loan committee. In addition, the Company engages a third-party independent loan reviewer that performs semi-annual reviews of a sample of loans, validating the credit risk ratings assigned to such loans. The credit risk ratings play an important role in the establishment of the loan loss provision and the allowance for loan losses for originated loans held-for-investment. After determining the general reserve loss factor for each originated portfolio segment held-for-investment, the originated portfolio segment held-for-investment balance collectively evaluated for impairment is multiplied by the general reserve loss factor for the respective portfolio segment in order to determine the general reserve.
When assigning a risk rating to a loan, management utilizes the Bank’s internal nine-point credit risk rating system.

1. | Strong

2. | Good

3. | Acceptable

4. | Adequate

5. | Watch

6. | Special Mention

7. | Substandard

8. | Doubtful

9. | Loss

Loans rated 1 to 5 are considered pass ratings. An asset is classified substandard if it is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Substandard assets have well defined weaknesses based on objective evidence, and are characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected. Assets classified as doubtful have all of the weaknesses inherent in those classified substandard with the added characteristic that the weaknesses present make collection or liquidation in full highly questionable and improbable based on current circumstances. Assets classified as loss are those considered uncollectible and of such little value that their continuance as assets is not warranted. Assets which do not currently expose the Company to sufficient risk to warrant classification in one of the aforementioned categories, but possess weaknesses, are required to be designated special mention.
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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
The following tables detail the recorded investment of originated loans held-for-investment, net of deferred fees and costs, by loan type and credit quality indicator at June 30, 2015, and December 31, 2014 (in thousands).

| June 30, 2015
| Real Estate |  |  |  |  |  |
| Multifamily |  | Commercial |  | One-to-Four Family |  | Construction and Land |  | Home Equity and Lines of Credit |  | Commercial and Industrial |  | Other |  | Total
| < 35% LTV |  | => 35% LTV |  | < 35% LTV |  | => 35% LTV |  | < 60% LTV |  | => 60% LTV |  |  |  |  |  |  |  |  |  |
Internal Risk Rating |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | $ | 73,412 |  |  | $ | 1,140,810 |  |  | $ | 51,925 |  |  | $ | 294,063 |  |  | $ | 32,330 |  |  | $ | 44,548 |  |  | $ | 15,925 |  |  | $ | 58,072 |  |  | $ | 15,916 |  |  | $ | 1,947 |  |  | $ | 1,728,948 |
Special Mention | 270 |  |  | 3,862 |  |  | 1,068 |  |  | 7,160 |  |  | 542 |  |  | — |  |  | — |  |  | 78 |  |  | 374 |  |  | — |  |  | 13,354 |
Substandard | 789 |  |  | 1,950 |  |  | 1,260 |  |  | 36,406 |  |  | 2,377 |  |  | 1,380 |  |  | — |  |  | 446 |  |  | 453 |  |  | — |  |  | 45,061 |
Originated loans held-for-investment, net | $ | 74,471 |  |  | $ | 1,146,622 |  |  | $ | 54,253 |  |  | $ | 337,629 |  |  | $ | 35,249 |  |  | $ | 45,928 |  |  | $ | 15,925 |  |  | $ | 58,596 |  |  | $ | 16,743 |  |  | $ | 1,947 |  |  | $ | 1,787,363 |

| December 31, 2014
| Real Estate |  |  |  |  |  |
| Multifamily |  | Commercial |  | One-to-Four Family |  | Construction and Land |  | Home Equity and Lines of Credit |  | Commercial and Industrial |  | Other |  | Total
| < 35% LTV |  | => 35% LTV |  | < 35% LTV |  | => 35% LTV |  | < 60% LTV |  | => 60% LTV |  |  |  |  |  |  |  |  |  |
Internal Risk Rating |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | $ | 64,692 |  |  | $ | 999,708 |  |  | $ | 47,534 |  |  | $ | 289,794 |  |  | $ | 29,629 |  |  | $ | 40,527 |  |  | $ | 21,445 |  |  | $ | 54,935 |  |  | $ | 11,421 |  |  | $ | 2,157 |  |  | $ | 1,561,842 |
Special Mention | 283 |  |  | 4,342 |  |  | 2,436 |  |  | 9,792 |  |  | 1,143 |  |  | — |  |  | — |  |  | 360 |  |  | 652 |  |  | — |  |  | 19,008 |
Substandard | 801 |  |  | 4,713 |  |  | — |  |  | 41,329 |  |  | 2,303 |  |  | 1,388 |  |  | — |  |  | 191 |  |  | 919 |  |  | — |  |  | 51,644 |
Originated loans held-for-investment, net | $ | 65,776 |  |  | $ | 1,008,763 |  |  | $ | 49,970 |  |  | $ | 340,915 |  |  | $ | 33,075 |  |  | $ | 41,915 |  |  | $ | 21,445 |  |  | $ | 55,486 |  |  | $ | 12,992 |  |  | $ | 2,157 |  |  | $ | 1,632,494 |

18

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
Included in originated and acquired loans receivable (including held-for-sale) are loans for which the accrual of interest income has been discontinued due to deterioration in the financial condition of the borrowers. The recorded investment of these non-accrual loans was $13.8 million and $13.9 million at June 30, 2015, and December 31, 2014, respectively. Generally, loans are placed on non-accruing status when they become 90 days or more delinquent, or sooner if considered appropriate by management, and remain on non-accrual status until they are brought current, have six consecutive months of performance under the loan terms, and factors indicating reasonable doubt about the timely collection of payments no longer exist. Therefore, loans may be current in accordance with their loan terms, or may be less than 90 days delinquent and still be on a non-accruing status.
These non-accrual amounts included loans deemed to be impaired of $10.3 million and $10.1 million at June 30, 2015, and December 31, 2014, respectively. Loans on non-accrual status with principal balances less than $500,000, and therefore not meeting the Company’s definition of an impaired loan, amounted to $3.9 million and $3.8 million at June 30, 2015, and December 31, 2014, respectively. Non-accrual amounts included in loans held-for-sale were $325,000 at June 30, 2015. There were no loans held-for-sale at December 31, 2014. Loans past due 90 days or more and still accruing interest were $967,000 and $708,000 at June 30, 2015, and December 31, 2014, respectively, and consisted of loans that are considered well secured and in the process of collection.
19

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
The following tables set forth the detail, and delinquency status, of non-performing loans (non-accrual loans and loans past due 90 days or more and still accruing), net of deferred fees and costs, at June 30, 2015, and December 31, 2014, excluding loans held-for-sale and PCI loans which have been segregated into pools.

| June 30, 2015
| Total Non-Performing Loans
| Non-Accruing Loans |  |  |  |
| 0-29 Days Past Due |  | 30-89 Days Past Due |  | 90 Days or More Past Due |  | Total |  | 90 Days or More Past Due and Accruing |  | Total Non-Performing Loans
Loans held-for-investment: |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | 6,498 |  |  | 383 |  |  | 3,798 |  |  | 10,679 |  |  | — |  |  | 10,679 |
Total commercial | 6,498 |  |  | 383 |  |  | 3,798 |  |  | 10,679 |  |  | — |  |  | 10,679 |
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | — |  |  | 175 |  |  | 683 |  |  | 858 |  |  | 259 |  |  | 1,117 |
Total | — |  |  | 175 |  |  | 683 |  |  | 858 |  |  | 259 |  |  | 1,117 |
LTV => 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | 518 |  |  | 138 |  |  | 367 |  |  | 1,023 |  |  | — |  |  | 1,023 |
Total | 518 |  |  | 138 |  |  | 367 |  |  | 1,023 |  |  | — |  |  | 1,023 |
Total one-to-four family residential | 518 |  |  | 313 |  |  | 1,050 |  |  | 1,881 |  |  | 259 |  |  | 2,140 |
Multifamily |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | — |  |  | — |  |  | — |  |  | — |  |  | 560 |  |  | 560 |
Total multifamily | — |  |  | — |  |  | — |  |  | — |  |  | 560 |  |  | 560 |
Home equity and lines of credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | — |  |  | — |  |  | 97 |  |  | 97 |  |  | — |  |  | 97 |
Total home equity and lines of credit | — |  |  | — |  |  | 97 |  |  | 97 |  |  | — |  |  | 97 |
Commercial and industrial loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | — |  |  | — |  |  | — |  |  | — |  |  | 15 |  |  | 15 |
Total commercial and industrial loans | — |  |  | — |  |  | — |  |  | — |  |  | 15 |  |  | 15 |
Total non-performing loans held-for-investment | 7,016 |  |  | 696 |  |  | 4,945 |  |  | 12,657 |  |  | 834 |  |  | 13,491 |
Loans acquired: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | — |  |  | — |  |  | 790 |  |  | 790 |  |  | 133 |  |  | 923 |
Total one-to-four family residential | — |  |  | — |  |  | 790 |  |  | 790 |  |  | 133 |  |  | 923 |
Total non-performing loans acquired | — |  |  | — |  |  | 790 |  |  | 790 |  |  | 133 |  |  | 923 |
Total non-performing loans | $ | 7,016 |  |  | $ | 696 |  |  | $ | 5,735 |  |  | $ | 13,447 |  |  | $ | 967 |  |  | $ | 14,414 |

20

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| December 31, 2014
| Total Non-Performing Loans
| Non-Accruing Loans |  |  |  |
| 0-29 Days Past Due |  | 30-89 Days Past Due |  | 90 Days or More Past Due |  | Total |  | 90 Days or More Past Due and Accruing |  | Total Non-Performing Loans
Loans held-for-investment: |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | $ | — |  |  | $ | 395 |  |  | $ | 10,769 |  |  | $ | 11,164 |  |  | $ | — |  |  | $ | 11,164 |
Total commercial | — |  |  | 395 |  |  | 10,769 |  |  | 11,164 |  |  | — |  |  | 11,164 |
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | — |  |  | 190 |  |  | 674 |  |  | 864 |  |  | 286 |  |  | 1,150 |
Total | — |  |  | 190 |  |  | 674 |  |  | 864 |  |  | 286 |  |  | 1,150 |
LTV => 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | — |  |  | — |  |  | 1,028 |  |  | 1,028 |  |  | — |  |  | 1,028 |
Total | — |  |  | — |  |  | 1,028 |  |  | 1,028 |  |  | — |  |  | 1,028 |
Total one-to-four family residential | — |  |  | 190 |  |  | 1,702 |  |  | 1,892 |  |  | 286 |  |  | 2,178 |
Home equity and lines of credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | — |  |  | 98 |  |  | — |  |  | 98 |  |  | — |  |  | 98 |
Total home equity and lines of credit | — |  |  | 98 |  |  | — |  |  | 98 |  |  | — |  |  | 98 |
Commercial and industrial loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | — |  |  | — |  |  | 408 |  |  | 408 |  |  | — |  |  | 408 |
Total commercial and industrial loans | — |  |  | — |  |  | 408 |  |  | 408 |  |  | — |  |  | 408 |
Total non-performing loans held-for-investment | — |  |  | 683 |  |  | 12,879 |  |  | 13,562 |  |  | 286 |  |  | 13,848 |
Loans acquired: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | — |  |  | — |  |  | — |  |  | — |  |  | 422 |  |  | 422 |
Substandard | — |  |  | — |  |  | 313 |  |  | 313 |  |  | — |  |  | 313 |
Total one-to-four family residential | — |  |  | — |  |  | 313 |  |  | 313 |  |  | 422 |  |  | 735 |
Total non-performing loans acquired: | — |  |  | — |  |  | 313 |  |  | 313 |  |  | 422 |  |  | 735 |
Total non-performing loans | $ | — |  |  | $ | 683 |  |  | $ | 13,192 |  |  | $ | 13,875 |  |  | $ | 708 |  |  | $ | 14,583 |

21

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
The following tables set forth the detail and delinquency status of originated and acquired loans held-for-investment, net of deferred fees and costs, by performing and non-performing loans at June 30, 2015, and December 31, 2014 (in thousands).

| June 30, 2015
| Performing (Accruing) Loans |  |  |  |
| 0-29 Days Past Due |  | 30-89 Days Past Due |  | Total |  | Non-Performing Loans |  | Total Loans Receivable, net
Loans held-for-investment: |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |
Commercial |  |  |  |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |  |  |  |
Pass | $ | 51,925 |  |  | $ | — |  |  | $ | 51,925 |  |  | $ | — |  |  | $ | 51,925 |
Special Mention | 1,068 |  |  | — |  |  | 1,068 |  |  | — |  |  | 1,068 |
Substandard | — |  |  | 1,260 |  |  | 1,260 |  |  | — |  |  | 1,260 |
Total | 52,993 |  |  | 1,260 |  |  | 54,253 |  |  | — |  |  | 54,253 |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 292,298 |  |  | 1,765 |  |  | 294,063 |  |  | — |  |  | 294,063 |
Special Mention | 7,160 |  |  | — |  |  | 7,160 |  |  | — |  |  | 7,160 |
Substandard | 18,378 |  |  | 7,349 |  |  | 25,727 |  |  | 10,679 |  |  | 36,406 |
Total | 317,836 |  |  | 9,114 |  |  | 326,950 |  |  | 10,679 |  |  | 337,629 |
Total commercial | 370,829 |  |  | 10,374 |  |  | 381,203 |  |  | 10,679 |  |  | 391,882 |
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 31,803 |  |  | 527 |  |  | 32,330 |  |  | — |  |  | 32,330 |
Special Mention | 168 |  |  | 374 |  |  | 542 |  |  | — |  |  | 542 |
Substandard | 752 |  |  | 508 |  |  | 1,260 |  |  | 1,117 |  |  | 2,377 |
Total | 32,723 |  |  | 1,409 |  |  | 34,132 |  |  | 1,117 |  |  | 35,249 |
LTV => 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 44,286 |  |  | 262 |  |  | 44,548 |  |  | — |  |  | 44,548 |
Substandard | — |  |  | 357 |  |  | 357 |  |  | 1,023 |  |  | 1,380 |
Total | 44,286 |  |  | 619 |  |  | 44,905 |  |  | 1,023 |  |  | 45,928 |
Total one-to-four family residential | 77,009 |  |  | 2,028 |  |  | 79,037 |  |  | 2,140 |  |  | 81,177 |
Construction and land |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 15,925 |  |  |  |  |  | 15,925 |  |  |  |  |  | 15,925 |
Total construction and land | 15,925 |  |  | — |  |  | 15,925 |  |  | — |  |  | 15,925 |
Multifamily |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 73,267 |  |  | 145 |  |  | 73,412 |  |  | — |  |  | 73,412 |
Special Mention | 270 |  |  | — |  |  | 270 |  |  | — |  |  | 270 |
Substandard | 789 |  |  | — |  |  | 789 |  |  | — |  |  | 789 |
Total | 74,326 |  |  | 145 |  |  | 74,471 |  |  | — |  |  | 74,471 |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 1,140,017 |  |  | 233 |  |  | 1,140,250 |  |  | 560 |  |  | 1,140,810 |
Special Mention | 2,703 |  |  | 1,159 |  |  | 3,862 |  |  | — |  |  | 3,862 |
Substandard | 1,950 |  |  | — |  |  | 1,950 |  |  | — |  |  | 1,950 |
Total | 1,144,670 |  |  | 1,392 |  |  | 1,146,062 |  |  | 560 |  |  | 1,146,622 |
Total multifamily | 1,218,996 |  |  | 1,537 |  |  | 1,220,533 |  |  | 560 |  |  | 1,221,093 |
Home equity and lines of credit |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 57,707 |  |  | 365 |  |  | 58,072 |  |  | — |  |  | 58,072 |
Special Mention | 78 |  |  | — |  |  | 78 |  |  | — |  |  | 78 |
Substandard | 223 |  |  | 126 |  |  | 349 |  |  | 97 |  |  | 446 |
Total home equity and lines of credit | 58,008 |  |  | 491 |  |  | 58,499 |  |  | 97 |  |  | 58,596 |
Commercial and industrial loans |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 15,851 |  |  | 50 |  |  | 15,901 |  |  | 15 |  |  | 15,916 |
Special Mention | 374 |  |  | — |  |  | 374 |  |  | — |  |  | 374 |
Substandard | 453 |  |  | — |  |  | 453 |  |  | — |  |  | 453 |
Total commercial and industrial loans | 16,678 |  |  | 50 |  |  | 16,728 |  |  | 15 |  |  | 16,743 |

22

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| June 30, 2015
| Performing (Accruing) Loans |  |  |  |
| 0-29 Days Past Due |  | 30-89 Days Past Due |  | Total |  | Non-Performing Loans |  | Total Loans Receivable, net
Other loans |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 1,891 |  |  | 56 |  |  | 1,947 |  |  |  |  |  | 1,947 |
Total other loans | 1,891 |  |  | 56 |  |  | 1,947 |  |  | — |  |  | 1,947 |
Total originated loans held-for-investment | $ | 1,759,336 |  |  | $ | 14,536 |  |  | $ | 1,773,872 |  |  | $ | 13,491 |  |  | $ | 1,787,363 |
Acquired loans: |  |  |  |  |  |  |  |  |
One-to-four family residential |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |
Pass | 341,739 |  |  | 52 |  |  | 341,791 |  |  | — |  |  | 341,791 |
Special Mention | 575 |  |  | — |  |  | 575 |  |  | — |  |  | 575 |
Substandard | 731 |  |  | 64 |  |  | 795 |  |  | 923 |  |  | 1,718 |
Total | 343,045 |  |  | 116 |  |  | 343,161 |  |  | 923 |  |  | 344,084 |
LTV => 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 5,287 |  |  | — |  |  | 5,287 |  |  | — |  |  | 5,287 |
Substandard | 290 |  |  | — |  |  | 290 |  |  | — |  |  | 290 |
Total | 5,577 |  |  | — |  |  | 5,577 |  |  | — |  |  | 5,577 |
Total one-to-four family residential | 348,622 |  |  | 116 |  |  | 348,738 |  |  | 923 |  |  | 349,661 |
Commercial |  |  |  |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |  |  |  |
Pass | 2,185 |  |  | — |  |  | 2,185 |  |  | — |  |  | 2,185 |
Special Mention | — |  |  | 518 |  |  | 518 |  |  | — |  |  | 518 |
Substandard | — |  |  | 224 |  |  | 224 |  |  | — |  |  | 224 |
Total | 2,185 |  |  | 742 |  |  | 2,927 |  |  | — |  |  | 2,927 |
LTV => 35% |  |  |  |  |  |  |  |  |
Pass | 5,724 |  |  | — |  |  | 5,724 |  |  | — |  |  | 5,724 |
Special Mention | 899 |  |  | — |  |  | 899 |  |  | — |  |  | 899 |
Substandard | 1,851 |  |  | — |  |  | 1,851 |  |  | — |  |  | 1,851 |
Total | 8,474 |  |  | — |  |  | 8,474 |  |  | — |  |  | 8,474 |
Total commercial | 10,659 |  |  | 742 |  |  | 11,401 |  |  | — |  |  | 11,401 |
Multifamily |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |  |  |  |
Pass | 4,778 |  |  | — |  |  | 4,778 |  |  | — |  |  | 4,778 |
Special Mention | 151 |  |  | — |  |  | 151 |  |  | — |  |  | 151 |
Total | 4,929 |  |  | — |  |  | 4,929 |  |  | — |  |  | 4,929 |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 12,168 |  |  | — |  |  | 12,168 |  |  | — |  |  | 12,168 |
Special Mention | 334 |  |  | — |  |  | 334 |  |  | — |  |  | 334 |
Total | 12,502 |  |  | — |  |  | 12,502 |  |  | — |  |  | 12,502 |
Total multifamily | 17,431 |  |  | — |  |  | 17,431 |  |  | — |  |  | 17,431 |
Total loans acquired | 376,712 |  |  | 858 |  |  | 377,570 |  |  | 923 |  |  | 378,493 |
| $ | 2,136,048 |  |  | $ | 15,394 |  |  | $ | 2,151,442 |  |  | $ | 14,414 |  |  | $ | 2,165,856 |

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| December 31, 2014
| Performing (Accruing) Loans |  |  |  |
| 0-29 Days Past Due |  | 30-89 Days Past Due |  | Total |  | Non-Performing Loans |  | Total Loans Receivable, net
Loans held-for-investment: |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |
Commercial |  |  |  |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |  |  |  |
Pass | $ | 47,534 |  |  | $ | — |  |  | $ | 47,534 |  |  | — |  |  | $ | 47,534 |
Special Mention | 2,436 |  |  | — |  |  | 2,436 |  |  | — |  |  | 2,436 |
Total | 49,970 |  |  | — |  |  | 49,970 |  |  | — |  |  | 49,970 |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 288,915 |  |  | 878 |  |  | 289,793 |  |  | — |  |  | 289,793 |
Special Mention | 9,792 |  |  | — |  |  | 9,792 |  |  | — |  |  | 9,792 |
Substandard | 25,073 |  |  | 5,093 |  |  | 30,166 |  |  | 11,164 |  |  | 41,330 |
Total | 323,780 |  |  | 5,971 |  |  | 329,751 |  |  | 11,164 |  |  | 340,915 |
Total commercial | 373,750 |  |  | 5,971 |  |  | 379,721 |  |  | 11,164 |  |  | 390,885 |
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 29,288 |  |  | 341 |  |  | 29,629 |  |  | — |  |  | 29,629 |
Special Mention | 1,143 |  |  | — |  |  | 1,143 |  |  | — |  |  | 1,143 |
Substandard | 867 |  |  | 286 |  |  | 1,153 |  |  | 1,150 |  |  | 2,303 |
Total | 31,298 |  |  | 627 |  |  | 31,925 |  |  | 1,150 |  |  | 33,075 |
LTV => 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 38,062 |  |  | 2,465 |  |  | 40,527 |  |  | — |  |  | 40,527 |
Substandard | — |  |  | 360 |  |  | 360 |  |  | 1,028 |  |  | 1,388 |
Total | 38,062 |  |  | 2,825 |  |  | 40,887 |  |  | 1,028 |  |  | 41,915 |
Total one-to-four family residential | 69,360 |  |  | 3,452 |  |  | 72,812 |  |  | 2,178 |  |  | 74,990 |
Construction and land |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 21,445 |  |  | — |  |  | 21,445 |  |  | — |  |  | 21,445 |
Total construction and land | 21,445 |  |  | — |  |  | 21,445 |  |  | — |  |  | 21,445 |
Multifamily |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 64,692 |  |  | — |  |  | 64,692 |  |  | — |  |  | 64,692 |
Special Mention | 283 |  |  | — |  |  | 283 |  |  | — |  |  | 283 |
Substandard | 801 |  |  | — |  |  | 801 |  |  | — |  |  | 801 |
Total | 65,776 |  |  | — |  |  | 65,776 |  |  | — |  |  | 65,776 |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 999,469 |  |  | 239 |  |  | 999,708 |  |  | — |  |  | 999,708 |
Special Mention | 3,822 |  |  | 520 |  |  | 4,342 |  |  | — |  |  | 4,342 |
Substandard | 4,382 |  |  | 331 |  |  | 4,713 |  |  | — |  |  | 4,713 |
Total | 1,007,673 |  |  | 1,090 |  |  | 1,008,763 |  |  | — |  |  | 1,008,763 |
Total multifamily | 1,073,449 |  |  | 1,090 |  |  | 1,074,539 |  |  | — |  |  | 1,074,539 |
Home equity and lines of credit |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 54,800 |  |  | 135 |  |  | 54,935 |  |  | — |  |  | 54,935 |
Special Mention | 360 |  |  | — |  |  | 360 |  |  | — |  |  | 360 |
Substandard | 93 |  |  | — |  |  | 93 |  |  | 98 |  |  | 191 |
Total home equity and lines of credit | 55,253 |  |  | 135 |  |  | 55,388 |  |  | 98 |  |  | 55,486 |
Commercial and industrial loans |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 11,331 |  |  | 90 |  |  | 11,421 |  |  | — |  |  | 11,421 |
Special Mention | 652 |  |  | — |  |  | 652 |  |  | — |  |  | 652 |
Substandard | 479 |  |  | 32 |  |  | 511 |  |  | 408 |  |  | 919 |
Total commercial and industrial loans | 12,462 |  |  | 122 |  |  | 12,584 |  |  | 408 |  |  | 12,992 |

24

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| December 31, 2014
| Performing (Accruing) Loans |  |  |  |
| 0-29 Days Past Due |  | 30-89 Days Past Due |  | Total |  | Non-Performing Loans |  | Total Loans Receivable, net
Other loans |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 2,097 |  |  | 60 |  |  | 2,157 |  |  | — |  |  | 2,157 |
Total other loans | 2,097 |  |  | 60 |  |  | 2,157 |  |  | — |  |  | 2,157 |
Total originated loans held-for-investment | $ | 1,607,816 |  |  | $ | 10,830 |  |  | $ | 1,618,646 |  |  | $ | 13,848 |  |  | $ | 1,632,494 |
Loans Acquired |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |
One-to-four family residential |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |
Pass | 225,741 |  |  | 526 |  |  | 226,267 |  |  | 422 |  |  | 226,689 |
Special Mention | 597 |  |  | — |  |  | 597 |  |  | — |  |  | 597 |
Substandard | 424 |  |  | — |  |  | 424 |  |  | 313 |  |  | 737 |
Total | 226,762 |  |  | 526 |  |  | 227,288 |  |  | 735 |  |  | 228,023 |
LTV => 60% |  |  |  |  |  |  |  |  |
Pass | 5,787 |  |  | 375 |  |  | 6,162 |  |  | — |  |  | 6,162 |
Substandard | 294 |  |  | — |  |  | 294 |  |  | — |  |  | 294 |
Total | 6,081 |  |  | 375 |  |  | 6,456 |  |  | — |  |  | 6,456 |
Total one-to-four family residential | 232,843 |  |  | 901 |  |  | 233,744 |  |  | 735 |  |  | 234,479 |
Commercial |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |
Pass | 2,477 |  |  | — |  |  | 2,477 |  |  | — |  |  | 2,477 |
Special Mention | 187 |  |  | 521 |  |  | 708 |  |  | — |  |  | 708 |
Total | 2,664 |  |  | 521 |  |  | 3,185 |  |  | — |  |  | 3,185 |
LTV => 35% |  |  |  |  |  |  |  |  |
Pass | 5,817 |  |  | — |  |  | 5,817 |  |  | — |  |  | 5,817 |
Special Mention | 2,997 |  |  | — |  |  | 2,997 |  |  | — |  |  | 2,997 |
Total | 8,814 |  |  | — |  |  | 8,814 |  |  | — |  |  | 8,814 |
Total commercial | 11,478 |  |  | 521 |  |  | 11,999 |  |  | — |  |  | 11,999 |
Construction and land |  |  |  |  |  |  |  |  |
Substandard | 363 |  |  | — |  |  | 363 |  |  | — |  |  | 363 |
Total construction and land | 363 |  |  | — |  |  | 363 |  |  | — |  |  | 363 |
Multifamily |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |
Pass | 4,857 |  |  | — |  |  | 4,857 |  |  | — |  |  | 4,857 |
Special Mention | 164 |  |  | — |  |  | 164 |  |  | — |  |  | 164 |
Total | 5,021 |  |  | — |  |  | 5,021 |  |  | — |  |  | 5,021 |
LTV => 35% |  |  |  |  |  |  |  |  |
Pass | 13,457 |  |  | — |  |  | 13,457 |  |  | — |  |  | 13,457 |
Special Mention | 366 |  |  | — |  |  | 366 |  |  | — |  |  | 366 |
Total | 13,823 |  |  | — |  |  | 13,823 |  |  | — |  |  | 13,823 |
Total multifamily | 18,844 |  |  | — |  |  | 18,844 |  |  | — |  |  | 18,844 |
Total loans acquired | 263,528 |  |  | 1,422 |  |  | 264,950 |  |  | 735 |  |  | 265,685 |
| $ | 1,871,344 |  |  | $ | 12,252 |  |  | $ | 1,883,596 |  |  | $ | 14,583 |  |  | $ | 1,898,179 |

The following table summarizes originated and acquired impaired loans as of June 30, 2015, and December 31, 2014 (in thousands).
25

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| June 30, 2015 |  | December 31, 2014
| Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance |  | Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance
With No Allowance Recorded: |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | $ | — |  |  | $ | 139 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 2,443 |  |  | 2,580 |  |  | — |  |  | 3,311 |  |  | 3,448 |  |  | — |
Special Mention | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Substandard | 12,920 |  |  | 14,026 |  |  | — |  |  | 12,880 |  |  | 14,339 |  |  | — |
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 365 |  |  | 365 |  |  | — |  |  | 66 |  |  | 66 |  |  | — |
Special Mention | — |  |  | — |  |  | — |  |  | 138 |  |  | 138 |  |  | — |
Substandard | 47 |  |  | 47 |  |  | — |  |  | 262 |  |  | 262 |  |  | — |
LTV => 60% |  |  |  |  |  |  |  |  |  |  |
Substandard | 155 |  |  | 168 |  |  | — |  |  | — |  |  | — |  |  | — |
Multifamily |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 80 |  |  | 551 |  |  | — |  |  | 86 |  |  | 557 |  |  |
Substandard | 461 |  |  | 461 |  |  | — |  |  | 477 |  |  | 477 |  |  | — |
Home equity and lines of credit |  |  |  |  |  |  |  |  |  |  |
Special Mention | 47 |  |  | 47 |  |  | — |  |  | 49 |  |  | 49 |  |  | — |
Commercial and industrial loans |  |  |  |  |  |  |  |  |  |  |  |  |  |
Special Mention | 30 |  |  | 30 |  |  | — |  |  | 267 |  |  | 268 |  |  | — |
Substandard | 94 |  |  | 94 |  |  | — |  |  | 99 |  |  | 99 |  |  | — |
With a Related Allowance Recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 1,678 |  |  | 1,678 |  |  | (20 | ) |  | — |  |  | — |  |  | — |
Substandard | 10,957 |  |  | 11,769 |  |  | (1,218 | ) |  | 13,033 |  |  | 14,365 |  |  | (2,361 | )
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |
Pass | 376 |  |  | 376 |  |  | (7 | ) |  | — |  |  | — |  |  | — |
Special Mention | — |  |  | — |  |  | — |  |  | 319 |  |  | 319 |  |  | (4 | )
Substandard | 877 |  |  | 877 |  |  | (99 | ) |  | 848 |  |  | 848 |  |  | (95 | )
LTV => 60% |  |  |  |  |  |  |  |  |  |  |
Substandard | 653 |  |  | 692 |  |  | (55 | ) |  | 294 |  |  | 294 |  |  | (20 | )
Multifamily |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |
Substandard | 1,399 |  |  | 1,399 |  |  | (186 | ) |  | 1,427 |  |  | 1,427 |  |  | (215 | )
Home equity and lines of credit |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 273 |  |  | 273 |  |  | (11 | ) |  | — |  |  | — |  |  | — |
Special Mention | — |  |  | — |  |  | — |  |  | 278 |  |  | 278 |  |  | (13 | )
Substandard | 43 |  |  | 43 |  |  | (19 | ) |  | — |  |  | — |  |  | — |
Commercial and industrial loans |  |  |  |  |  |  |  |  |  |  |  |  |  |
Special Mention | — |  |  | — |  |  | — |  |  | 32 |  |  | 32 |  |  | (1 | )
Substandard | — |  |  | — |  |  | — |  |  | 408 |  |  | 530 |  |  | (108 | )
Total: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial | 27,998 |  |  | 30,192 |  |  | (1,238 | ) |  | 29,224 |  |  | 32,152 |  |  | (2,361 | )
One-to-four family residential | 2,473 |  |  | 2,525 |  |  | (161 | ) |  | 1,927 |  |  | 1,927 |  |  | (119 | )
Construction and land |  |  |  |  |  |  |  |  |  |  |
Multifamily | 1,940 |  |  | 2,411 |  |  | (186 | ) |  | 1,990 |  |  | 2,461 |  |  | (215 | )
Home equity and lines of credit | 363 |  |  | 363 |  |  | (30 | ) |  | 327 |  |  | 327 |  |  | (13 | )
Commercial and industrial loans | 124 |  |  | 124 |  |  | — |  |  | 806 |  |  | 929 |  |  | (109 | )
| $ | 32,898 |  |  | $ | 35,615 |  |  | $ | (1,615 | ) |  | $ | 34,274 |  |  | $ | 37,796 |  |  | $ | (2,817 | )

26

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
Included in the above table at June 30, 2015, are loans with carrying balances of $12.2 million that were not written down by either charge-offs or specific reserves in our allowance for loan losses. Included in the above table at December 31, 2014, are loans with carrying balances of $13.1 million that were not written down by either charge-offs or specific reserves in our allowance for loan losses. Loans not written down by charge-offs or specific reserves at June 30, 2015, and December 31, 2014, are considered to have sufficient collateral values, less costs to sell, to support the carrying balances of the loans.
The following table summarizes the average recorded investment in originated and acquired impaired loans and interest recognized on impaired loans as of, and for, the three and six months ended June 30, 2015, and June 30, 2014 (in thousands).

| Three Months Ended |  | Six Months Ended
| June 30, 2015 |  | June 30, 2014 |  | June 30, 2015 |  | June 30, 2014
| Average Recorded Investment |  | Interest Income |  | Average Recorded Investment |  | Interest Income |  | Average Recorded Investment |  | Interest Income |  | Average Recorded Investment |  | Interest Income
With No Allowance Recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,135 |  |  | $ | — |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 2,452 |  |  | 24 |  |  | 3,370 |  |  | 38 |  |  | 2,738 |  |  | 48 |  |  | 8,809 |  |  | 75 |
Special Mention | 273 |  |  | 156 |  |  | — |  |  | — |  |  | 182 |  |  | — |  |  | — |  |  | — |
Substandard | 11,766 |  |  | — |  |  | 12,285 |  |  | 111 |  |  | 12,137 |  |  | 264 |  |  | 8,190 |  |  | 238 |
Construction and land |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 36 |  |  | — |
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 193 |  |  | 5 |  |  | — |  |  | — |  |  | 150 |  |  | 9 |  |  | — |  |  | 1 |
Special Mention | 69 |  |  | — |  |  | 141 |  |  | 2 |  |  | 92 |  |  | — |  |  | 263 |  |  | 3 |
Substandard | 153 |  |  | 1 |  |  | 267 |  |  | 3 |  |  | 189 |  |  | 1 |  |  | 267 |  |  | 7 |
LTV => 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | 78 |  |  | — |  |  | — |  |  | — |  |  | 52 |  |  | — |  |  | — |  |  | — |
Multifamily |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 82 |  |  | 4 |  |  | 46 |  |  | 4 |  |  | 83 |  |  | 9 |  |  | 31 |  |  | 9 |
Substandard | 466 |  |  | 6 |  |  | 1,010 |  |  | 6 |  |  | 470 |  |  | 10 |  |  | 871 |  |  | 12 |
Home equity and lines of credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Special Mention | 48 |  |  | 1 |  |  | — |  |  | — |  |  | 48 |  |  | 1 |  |  | — |  |  | — |
Substandard | — |  |  | — |  |  | 500 |  |  | — |  |  | — |  |  | — |  |  | 333 |  |  | — |
Commercial and industrial loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Special Mention | 15 |  |  | — |  |  | 121 |  |  | — |  |  | 99 |  |  | 1 |  |  | 151 |  |  | 1 |
Substandard | 95 |  |  | — |  |  | 703 |  |  | 8 |  |  | 96 |  |  | — |  |  | 753 |  |  | 18 |
With a Related Allowance Recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 839 |  |  | 23 |  |  | — |  |  | — |  |  | 559 |  |  | 45 |  |  | — |  |  | — |
Special Mention | — |  |  | — |  |  | 306 |  |  | — |  |  | — |  |  | — |  |  | 967 |  |  | — |
Substandard | 11,693 |  |  | 197 |  |  | 14,991 |  |  | 133 |  |  | 12,139 |  |  | 214 |  |  | 12,264 |  |  | 211 |
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV < 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 221 |  |  | 3 |  |  | — |  |  | — |  |  | 147 |  |  | 5 |  |  | — |  |  | — |
Special Mention | 158 |  |  | — |  |  | 327 |  |  | 2 |  |  | 212 |  |  | — |  |  | 218 |  |  | 4 |
Substandard | 881 |  |  | 3 |  |  | — |  |  | 1 |  |  | 870 |  |  | 7 |  |  | — |  |  | 2 |
LTV => 60% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | 472 |  |  | 48 |  |  | — |  |  | 2 |  |  | 413 |  |  | 50 |  |  | 113 |  |  | 3 |
Multifamily |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LTV => 35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Substandard | 1,406 |  |  | 13 |  |  | 1,461 |  |  | 14 |  |  | 1,413 |  |  | 26 |  |  | 1,467 |  |  | 27 |

27

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| Three Months Ended |  | Six Months Ended
| June 30, 2015 |  | June 30, 2014 |  | June 30, 2015 |  | June 30, 2014
| Average Recorded Investment |  | Interest Income |  | Average Recorded Investment |  | Interest Income |  | Average Recorded Investment |  | Interest Income |  | Average Recorded Investment |  | Interest Income
Home equity and lines of credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass | 137 |  |  | 2 |  |  | — |  |  | — |  |  | 91 |  |  | 4 |  |  | — |  |  | — |
Special Mention | 138 |  |  | — |  |  | 337 |  |  | 2 |  |  | 185 |  |  | — |  |  | 338 |  |  | 4 |
Substandard | 22 |  |  | 1 |  |  | — |  |  | — |  |  | 14 |  |  | 1 |  |  | 333 |  |  | — |
Commercial and industrial loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Special Mention | — |  |  | — |  |  | — |  |  | — |  |  | 21 |  |  | — |  |  | — |  |  | — |
Substandard | 16 |  |  | — |  |  | 408 |  |  | — |  |  | 136 |  |  | — |  |  | 419 |  |  | 2 |
Total: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial | 27,023 |  |  | 400 |  |  | 30,952 |  |  | 282 |  |  | 27,755 |  |  | 571 |  |  | 31,365 |  |  | 524 |
One-to-four family residential | 2,225 |  |  | 60 |  |  | 735 |  |  | 10 |  |  | 2,125 |  |  | 72 |  |  | 861 |  |  | 20 |
Construction and land | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 36 |  |  | — |
Multifamily | 1,954 |  |  | 23 |  |  | 2,517 |  |  | 24 |  |  | 1,966 |  |  | 45 |  |  | 2,369 |  |  | 48 |
Home equity and lines of credit | 345 |  |  | 4 |  |  | 837 |  |  | 2 |  |  | 338 |  |  | 6 |  |  | 1,004 |  |  | 4 |
Commercial and industrial loans | 126 |  |  | — |  |  | 1,232 |  |  | 8 |  |  | 352 |  |  | 1 |  |  | 1,323 |  |  | 21 |
| $ | 31,673 |  |  | $ | 487 |  |  | $ | 36,273 |  |  | $ | 326 |  |  | $ | 32,536 |  |  | $ | 695 |  |  | $ | 36,958 |  |  | $ | 617 |

The following tables summarize loans that were modified as troubled debt restructurings ("TDRs") during the three and six months ended June 30, 2015. There were no loans modified as TDRs during the three and six months ended June 30, 2014.

| Three Months Ended |  | Six Months Ended
| June 30, 2015
| Number of Relationships |  | Pre-Modification Outstanding Recorded Investment |  | Post-Modification Outstanding Recorded Investement |  | Number of Relationships |  | Pre-Modification Outstanding Recorded Investment |  | Post-Modification Outstanding Recorded Investement
|  |  | (in thousands) |  |  |  | (in thousands)
TDRs |  |  |  |  |  |  |  |  |  |  |
Commercial real estate loans |  |  |  |  |  |  |  |  |  |  |
Substandard | 2 |  | $2,203 |  | $2,203 |  | 3 |  | $8,457 |  | $8,457
One-to-four family residential |  |  |  |  |  |  |  |  |  |  |
Pass | — |  | — |  | — |  | 1 |  | 20 |  | 20
Substandard | 2 |  | 518 |  | 518 |  | 3 |  | 561 |  | 561
Home Equity | 1 |  | 43 |  | 43 |  | 1 |  | 43 |  | 43
Total TDRs | 5 |  | $2,764 |  | $2,764 |  | 8 |  | $9,081 |  | $9,081

For the three months ended June 30, 2015, all five loans in the table above were restructured to receive reduced interest rates.
For the six months ended June 30, 2015, one of the commercial real estate relationships in the table above, with a pre-modification outstanding recorded investment of $6.3 million, represents five loans to one borrower that were restructured into one loan during the six months ended June 30, 2015. These loans were restructured to provide partial forgiveness of debt, after the borrower made a $500,000 principal payment. The remaining relationships in the table above were restructured to receive reduced interest rates.
At June 30, 2015, and December 31, 2014, there were TDRs of $31.8 million and $33.8 million, respectively.
Management classifies all TDRs as impaired loans. Impaired loans are individually assessed to determine that the loan’s carrying value is not in excess of the estimated fair value of the collateral less costs to sell, if the loan is collateral dependent, or the present value of the expected future cash flows, if the loan is not collateral dependent. Management performs
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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
a detailed evaluation of each impaired loan and generally obtains updated appraisals as part of the evaluation. In addition, management adjusts estimated fair values down to appropriately consider recent market conditions, our willingness to accept a lower sales price to effect a quick sale, and costs to dispose of any supporting collateral. Determining the estimated fair value of underlying collateral (and related costs to sell) can be difficult in illiquid real estate markets and is subject to significant assumptions and estimates. Management employs an independent third-party expert in appraisal preparation and review to ascertain the reasonableness of updated appraisals. Projecting the expected cash flows under TDRs which are not collateral dependent is inherently subjective and requires, among other things, an evaluation of the borrower’s current and projected financial condition. Actual results may be significantly different than our projections and our established allowance for loan losses on these loans, which could have a material effect on our financial results.
At June 30, 2015, no TDR loan that was restructured during the twelve months ended June 30, 2015, had subsequently defaulted.
Note 5 – Deposits
Deposits account balances are summarized as follows (in thousands).

| June 30, |  | December 31,
| 2015 |  | 2014
Non-interest-bearing demand | $ | 262,115 |  |  | $ | 269,466 |
Interest-bearing negotiable orders of withdrawal (NOW) | 159,937 |  |  | 124,961 |
Savings and money market | 982,793 |  |  | 873,094 |
Certificates of deposit | 575,254 |  |  | 353,144 |
Total deposits | $ | 1,980,099 |  |  | $ | 1,620,665 |

Interest expense on deposit accounts is summarized for the periods indicated (in thousands).

| Three Months Ended |  | Six Months Ended
| June 30, |  | June 30,
| 2015 |  | 2014 |  | 2015 |  | 2014
Negotiable orders of withdrawal, savings, and money market | $ | 1,102 |  |  | $ | 508 |  |  | $ | 2,056 |  |  | $ | 987 |
Certificates of deposit | 1,356 |  |  | 746 |  |  | 2,476 |  |  | 1,505 |
Total interest expense on deposit accounts | $ | 2,458 |  |  | $ | 1,254 |  |  | $ | 4,532 |  |  | $ | 2,492 |

Note 6 – Equity Incentive Plan
In May 2015, the Company granted to directors and employees a total of 419,000 restricted shares, and 1,090,000 stock options to purchase Company stock. These shares and options were issued out of the 2014 Equity Incentive Plan ("the Plan"), which allows the Company to grant common stock or options to purchase common stock at specific prices to directors and employees of the Company. All stock options and restricted stock granted to date vest in equal installments over a five-year period beginning one year from the date of grant. The vesting of options and restricted stock awards may accelerate in accordance with terms of the Plan. Stock options were granted at an exercise price equal to the fair value of the Company’s common stock on the grant date based on quoted market prices and all have an expiration period of ten years. The fair value of stock options granted on May 27, 2015, was estimated utilizing the Black-Scholes option pricing model using the following assumptions: an expected life of 6.5 years, risk-free rate of return of 1.67%, volatility of 32.06% and a dividend yield of 1.90%.
The following table is a summary of the Company’s stock options outstanding as of June 30, 2015, and changes therein during the six months then ended.
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Notes to Unaudited Consolidated Financial Statements - (Continued)

| Number of Stock Options |  | Weighted Average Grant Date Fair Value |  | Weighted Average Exercise Price |  | Weighted Average Contractual Life (years)
Outstanding - December 31, 2014 | 5,138,072 |  |  | $ | 3.08 |  |  | $ | 10.04 |  |  | 7.44 |
Granted | 1,090,000 |  |  | 4.07 |  |  | 14.76 |  |  | 9.92 |
Forfeited | (60,000 | ) |  | 3.91 |  |  | 13.13 |  |  | — |
Exercised | (84,624 | ) |  | 2.30 |  |  | 7.09 |  |  | — |
Outstanding - June 30, 2015 | 6,083,448 |  |  | 3.29 |  |  | 10.89 |  |  | 6.89 |
Exercisable - June 30, 2015 | 3,026,770 |  |  | 2.57 |  |  | 8.06 |  |  | 4.46 |

Expected future stock option expense related to the non-vested options outstanding as of June 30, 2015, is $12.0 million over an average period of 4.30 years.
The following is a summary of the status of the Company’s restricted share awards as of June 30, 2015, and changes therein during the six months then ended.

| Number of Shares Awarded |  | Weighted Average Grant Date Fair Value
Non-vested at December 31, 2014 | 1,003,074 |  |  | $ | 13.11 |
Granted | 419,000 |  |  | 14.76 |
Vested | (193,232 | ) |  | 13.11 |
Forfeited | (28,200 | ) |  | 13.13 |
Non-vested at June 30, 2015 | 1,200,642 |  |  | 13.69 |

Expected future stock award expense related to the non-vested restricted share awards as of June 30, 2015, is $16.3 million over an average period of 4.30 years.
During the six months ended June 30, 2015 and 2014, the Company recorded $2.6 million and $510,000, respectively, of stock-based compensation related to the above plans.
Note 7 – Fair Value Measurements
The following tables present the assets reported on the consolidated balance sheet at their estimated fair value as of June 30, 2015, and December 31, 2014, by level within the fair value hierarchy as required by the Fair Value Measurements and Disclosures Topic of the FASB ASC. Financial assets and liabilities are classified in their entirety based on the level of input that is significant to the fair value measurement. The fair value hierarchy is as follows:

• | Level 1 Inputs – Unadjusted quoted prices in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date.

• | Level 2 Inputs – Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability (for example, interest rates, volatilities, prepayment speeds, loss severities, credit risks and default rates) or inputs that are derived principally from or corroborated by observable market data by correlations or other means.

• | Level 3 Inputs – Significant unobservable inputs that reflect the Company’s own assumptions that market participants would use in pricing the assets or liabilities.

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| Fair Value Measurements at June 30, 2015 Using:
| Carrying Value |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3)
| (in thousands)
Measured on a recurring basis: |
Assets: |  |  |  |  |  |  |
Investment securities: |  |  |  |  |  |  |
Available-for-sale: |  |  |  |  |  |  |
Mortgage-backed securities: |  |  |  |  |  |  |
GSE | $ | 606,332 |  |  | $ | — |  |  | $ | 606,332 |  |  | $ | — |
Non-GSE | 811 |  |  | — |  |  | 811 |  |  | — |
Other securities: |  |  |  |  |  |  |
Corporate bonds | 32,740 |  |  | — |  |  | 32,740 |  |  | — |
Equities | 329 |  |  | 329 |  |  | — |  |  | — |
Total available-for-sale | 640,212 |  |  | 329 |  |  | 639,883 |  |  | — |
Trading securities | 6,799 |  |  | 6,799 |  |  | — |  |  | — |
Total | $ | 647,011 |  |  | $ | 7,128 |  |  | $ | 639,883 |  |  | $ | — |
Measured on a non-recurring basis: |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |
Impaired loans: |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |
Commercial real estate | $ | 15,704 |  |  | $ | — |  |  | $ | — |  |  | $ | 15,704 |
One-to-four family residential mortgage | 1,745 |  |  | — |  |  | — |  |  | 1,745 |
Multifamily | 1,294 |  |  | — |  |  | — |  |  | 1,294 |
Home equity and lines of credit | 287 |  |  | — |  |  | — |  |  | 287 |
Total impaired real estate loans | 19,030 |  |  | — |  |  | — |  |  | 19,030 |
Other real estate owned | 423 |  |  | — |  |  | — |  |  | 423 |
Total | $ | 19,453 |  |  | $ | — |  |  | $ | — |  |  | $ | 19,453 |

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)

| Fair Value Measurements at December 31, 2014 Using:
| Carrying Value |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3)
| (in thousands)
Measured on a recurring basis: |
Assets: |  |  |  |  |  |  |
Investment securities: |  |  |  |  |  |  |
Available-for-sale: |  |  |  |  |  |  |
Mortgage-backed securities: |  |  |  |  |  |  |
GSE | $ | 699,790 |  |  | $ | — |  |  | $ | 699,790 |  |  | $ | — |
Non-GSE | 1,026 |  |  | — |  |  | 1,026 |  |  | — |
Other securities: |  |  |  |  |  |  |
Corporate bonds | 70,013 |  |  | — |  |  | 70,013 |  |  | — |
Equities | 410 |  |  | 410 |  |  | — |  |  | — |
Total available-for-sale | 771,239 |  |  | 410 |  |  | 770,829 |  |  | — |
Trading securities | 6,422 |  |  | 6,422 |  |  | — |  |  | — |
Total | $ | 777,661 |  |  | $ | 6,832 |  |  | $ | 770,829 |  |  | $ | — |
Measured on a non-recurring basis: |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |
Impaired loans: |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |
Commercial real estate | $ | 17,438 |  |  | $ | — |  |  | $ | — |  |  | $ | 17,438 |
One-to-four family residential mortgage | 672 |  |  | — |  |  | — |  |  | 672 |
Multifamily | 1,513 |  |  | — |  |  | — |  |  | 1,513 |
Home equity and lines of credit | 278 |  |  | — |  |  | — |  |  | 278 |
Total impaired real estate loans | 19,901 |  |  | — |  |  | — |  |  | 19,901 |
Commercial and industrial loans | 440 |  |  | — |  |  | — |  |  | 440 |
Other real estate owned | 752 |  |  | — |  |  | — |  |  | 752 |
Total | $ | 21,093 |  |  | $ | — |  |  | $ | — |  |  | $ | 21,093 |

The following table presents qualitative information for Level 3 assets measured at fair value on a non-recurring basis at June 30, 2015 and December 31, 2014 (dollars in thousands).

| Fair Value |  | Valuation Methodology |  | Unobservable Inputs |  | Range of Inputs
| June 30, 2015 |  | December 31, 2014 |  |  |  |  |  | June 30, 2015 |  | December 31, 2014
Impaired loans | $ | 19,030 |  |  | $ | 20,341 |  |  | Appraisals |  | Discount for costs to sell |  | 7.0% |  | 7.0%
|  |  |  |  |  |  | Discount for quick sale |  | 10.0% - 40.0% |  | 10.0% - 40.0%
|  |  |  |  | Discounted cash flows |  | Interest rates |  | 4.6% to 7.5% |  | 4.6% to 7.5%
Other real estate owned | $ | 423 |  |  | $ | 752 |  |  | Appraisals |  | Discount for costs to sell |  | 7.0% |  | 7.0%

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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
Available for Sale Securities: The estimated fair values for mortgage-backed and corporate securities are obtained from an independent nationally recognized third-party pricing service. The estimated fair values are derived primarily from cash flow models, which include assumptions for interest rates, credit losses, and prepayment speeds. Broker/dealer quotes are utilized as well, when such quotes are available and deemed representative of the market. The significant inputs utilized in the cash flow models are based on market data obtained from sources independent of the Company (Observable Inputs), and are therefore classified as Level 2 within the fair value hierarchy. The estimated fair values of equity securities, classified as Level 1, are derived from quoted market prices in active markets. Equity securities consist of publicly traded mutual funds. There were no transfers of securities between Level 1 and Level 2 during the six months ended June 30, 2015.
Trading Securities: Fair values are derived from quoted market prices in active markets. The assets consist of publicly traded mutual funds.
Impaired Loans: At June 30, 2015, and December 31, 2014, the Company had impaired originated loans held-for-investment with outstanding principal balances of $23.2 million and $23.7 million, respectively, that were recorded at their estimated fair value of $19.0 million and $20.3 million, respectively. The Company recorded net impairment recoveries of $558,000 and $28,000 for the six months ended June 30, 2015, and June 30, 2014, respectively, utilizing Level 3 inputs. For purposes of estimating fair value of impaired loans, management utilizes independent appraisals, if the loan is collateral dependent, adjusted downward by management, as necessary, for changes in relevant valuation factors subsequent to the appraisal date, or the present value of expected future cash flows for non-collateral dependent loans and TDRs.
Other Real Estate Owned (OREO): At June 30, 2015, and December 31, 2014, the Company had assets acquired through foreclosure, or deed in lieu of foreclosure, of $423,000 and $752,000, respectively. These assets are recorded at estimated fair value, less estimated selling costs when acquired, establishing a new cost basis. Estimated fair value is generally based on independent appraisals. These appraisals include adjustments to comparable assets based on the appraisers’ market knowledge and experience, and are considered Level 3 inputs. When an asset is acquired, the excess of the loan balance over fair value, less estimated selling costs, is charged to the allowance for loan losses. If the estimated fair value of the asset declines, a write-down is recorded through non-interest expense. The valuation of foreclosed assets is subjective in nature and may be adjusted in the future because of changes in economic conditions.
There was a $71,000 subsequent valuation adjustment to one OREO property for the six months ended June 30, 2015. Operating costs after acquisition are expensed.
In addition, the Company may be required, from time to time, to measure the fair value of certain other financial assets on a nonrecurring basis in accordance with U.S. GAAP. The adjustments to fair value usually result from the application of lower-of-cost-or-market accounting or write downs of individual assets.
Fair Value of Financial Instruments
The FASB ASC Topic for Financial Instruments requires disclosure of the fair value of financial assets and financial liabilities, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring or non-recurring basis. The methodologies for estimating the fair value of financial assets and financial liabilities that are measured at fair value on a recurring or non-recurring basis are discussed above. The following methods and assumptions were used to estimate the fair value of other financial assets and financial liabilities not already discussed above:

(a) | Cash, Cash Equivalents, and Certificates of Deposit

Cash and cash equivalents are short-term in nature with original maturities of six months or less; the carrying amount approximates fair value. Certificates of deposit having original terms of six-months or less; the carrying value generally approximates fair value. Certificates of deposit with an original maturity of six months or greater; the fair value is derived from discounted cash flows.
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Notes to Unaudited Consolidated Financial Statements - (Continued)

(b) | Securities (Held to Maturity)

The estimated fair values for substantially all of our securities are obtained from an independent nationally recognized pricing service. The independent pricing service utilizes market prices of same or similar securities whenever such prices are available. Prices involving distressed sellers are not utilized in determining fair value. Where necessary, the independent third-party pricing service estimates fair value using models employing techniques such as discounted cash flow analyses. The assumptions used in these models typically include assumptions for interest rates, credit losses, and prepayments, utilizing market observable data where available.

(c) | Federal Home Loan Bank of New York Stock

The fair value for Federal Home Loan Bank of New York (FHLB) stock is its carrying value, since this is the amount for which it could be redeemed and there is no active market for this stock.

(d) | Loans (Held-for-Investment)

Fair values are estimated for portfolios of loans with similar financial characteristics. Loans are segregated by type such as originated and purchased, and further segregated by residential mortgage, construction, land, multifamily, commercial and consumer. Each loan category is further segmented into amortizing and non-amortizing and fixed and adjustable rate interest terms and by performing and nonperforming categories. The fair value of loans is estimated by discounting the future cash flows using current prepayment assumptions and current rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. This method of estimating fair value does not fully incorporate the exit price approach to fair value, but instead uses a comparison to current market rates for comparable loans.

(e) | Loans (Held-for-Sale)

Held-for-sale loans are carried at the lower of aggregate cost or estimated fair value, less costs to sell, and therefore fair value is equal to carrying value.

(f) | Deposits

The fair value of deposits with no stated maturity, such as non-interest bearing demand deposits, savings, NOW and money market accounts, is equal to the amount payable on demand. The fair value of certificates of deposit is based on the discounted value of contractual cash flows. The discount rate is estimated using the rates currently offered for deposits of similar remaining maturities.

(g) | Commitments to Extend Credit and Standby Letters of Credit

The fair value of commitments to extend credit and standby letters of credit is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates.
The fair value of off‑balance sheet commitments is insignificant and therefore not included in the following table.

(h) | Borrowings

The fair value of borrowings is estimated by discounting future cash flows based on rates currently available for debt with similar terms and remaining maturity.

(i) | Advance Payments by Borrowers

Advance payments by borrowers for taxes and insurance have no stated maturity; the fair value is equal to the amount currently payable.
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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
The estimated fair value of the Company’s significant financial instruments at June 30, 2015, and December 31, 2014, is presented in the following tables (in thousands).

| June 30, 2015
|  |  | Estimated Fair Value
| Carrying Value |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Financial assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 75,785 |  |  | $ | 75,785 |  |  | $ | — |  |  | $ | — |  |  | $ | 75,785 |
Trading securities | 6,799 |  |  | 6,799 |  |  | — |  |  | — |  |  | 6,799 |
Securities available-for-sale | 640,212 |  |  | 329 |  |  | 639,883 |  |  | — |  |  | 640,212 |
Securities held-to-maturity | 3,921 |  |  | — |  |  | 3,965 |  |  | — |  |  | 3,965 |
Federal Home Loan Bank of New York stock, at cost | 25,353 |  |  | — |  |  | 25,353 |  |  | — |  |  | 25,353 |
Loans held-for-sale | 325 |  |  | — |  |  | — |  |  | 325 |  |  | — |
Net loans held-for-investment | 2,178,118 |  |  | — |  |  | — |  |  | 2,203,946 |  |  | 2,203,946 |
Financial liabilities: |  |  |  |  |  |  |  |  |
Deposits | $ | 1,980,099 |  |  | $ | — |  |  | $ | 1,984,059 |  |  | $ | — |  |  | $ | 1,984,059 |
Repurchase agreements, Federal Home Loan Bank advances and and other borrowings | 579,078 |  |  | — |  |  | 581,642 |  |  | — |  |  | 581,642 |
Advance payments by borrowers | 9,696 |  |  | — |  |  | 9,696 |  |  | — |  |  | 9,696 |

| December 31, 2014
|  |  | Estimated Fair Value
| Carrying Value |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Financial assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 76,709 |  |  | $ | 76,709 |  |  | $ | — |  |  | $ | — |  |  | $ | 76,709 |
Trading securities | 6,422 |  |  | 6,422 |  |  | — |  |  | — |  |  | 6,422 |
Securities available-for-sale | 771,239 |  |  | 410 |  |  | 770,829 |  |  | — |  |  | 771,239 |
Securities held-to-maturity | 3,609 |  |  | — |  |  | 3,691 |  |  | — |  |  | 3,691 |
Federal Home Loan Bank of New York stock, at cost | 29,219 |  |  | — |  |  | 29,219 |  |  | — |  |  | 29,219 |
Net loans held-for-investment | 1,916,703 |  |  | — |  |  | — |  |  | 1,949,511 |  |  | 1,949,511 |
Financial liabilities: |  |  |  |  |  |  |  |  |
Deposits | $ | 1,620,665 |  |  | $ | — |  |  | $ | 1,622,536 |  |  | $ | — |  |  | $ | 1,622,536 |
Repurchase agreements, Federal Home Loan Bank advances and and other borrowings | 778,658 |  |  | — |  |  | 781,196 |  |  | — |  |  | 781,196 |
Advance payments by borrowers | 7,792 |  |  | — |  |  | 7,792 |  |  | — |  |  | 7,792 |

Limitations
Fair value estimates are made at a specific point in time based on relevant market information and information about the financial instrument. These estimates do not reflect any premium or discount that could result from offering for sale at one time the Company’s entire holdings of a particular financial instrument. Because no market exists for a significant portion of the Company’s financial instruments, fair value estimates are based on judgments regarding future expected losses, current economic conditions, risk characteristics of various financial instruments, and other factors. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and, therefore, cannot be determined with precision. Changes in assumptions could significantly affect the estimates.
Fair value estimates are based on existing on- and off-balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in the estimates.
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NORTHFIELD BANCORP, INC.
Notes to Unaudited Consolidated Financial Statements - (Continued)
Note 8 – Earnings Per Share
Basic earnings per share is computed by dividing net income available to common stockholders by the weighted average number of shares outstanding during the period. For purposes of calculating basic earnings per share, weighted average common shares outstanding excludes unallocated employee stock ownership plan (ESOP) shares that have not been committed for release and unvested restricted stock.
Diluted earnings per share is computed using the same method as basic earnings per share, but reflects the potential dilution that could occur if stock options and unvested shares of restricted stock were exercised and converted into common stock. These potentially dilutive shares are included in the weighted average number of shares outstanding for the period using the treasury stock method. When applying the treasury stock method, we add: (1) the assumed proceeds from option exercises; (2) the tax benefit, if any, that would have been credited to additional paid-in capital assuming exercise of non-qualified stock options and vesting of shares of restricted stock; and (3) the average unamortized compensation costs related to unvested shares of restricted stock and stock options. We then divide this sum by our average stock price for the period to calculate assumed shares repurchased. The excess of the number of shares issuable over the number of shares assumed to be repurchased is added to basic weighted average common shares to calculate diluted earnings per share.
The following is a summary of the Company’s earnings per share calculations and reconciliation of basic to diluted earnings per share for the periods indicated (dollars in thousands, except per share data).

| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2015 |  | 2014 |  | 2015 |  | 2014
Net income available to common stockholders | $ | 4,295 |  |  | $ | 5,440 |  |  | $ | 9,297 |  |  | $ | 10,659 |
Weighted average shares outstanding-basic | 42,461,128 |  |  | 49,956,790 |  |  | 43,102,453 |  |  | 51,759,595 |
Effect of non-vested restricted stock and stock options outstanding | 1,175,220 |  |  | 954,435 |  |  | 1,163,962 |  |  | 1,000,195 |
Weighted average shares outstanding-diluted | 43,636,348 |  |  | 50,911,225 |  |  | 44,266,415 |  |  | 52,759,790 |
Earnings per share-basic | $ | 0.10 |  |  | $ | 0.11 |  |  | $ | 0.22 |  |  | $ | 0.21 |
Earnings per share-diluted | $ | 0.10 |  |  | $ | 0.11 |  |  | $ | 0.21 |  |  | $ | 0.20 |
Anti-dilutive shares | 3,933,600 |  |  | 802,908 |  |  | 3,195,100 |  |  | 418,554 |

Note 9 – Recent Accounting Pronouncements
In January 2014, the FASB issued ASU No. 2014-04, “Receivables - Troubled Debt Restructurings by Creditors (subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure.” This ASU clarifies that if an in-substance repossession occurs, a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure, or the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal arrangement. This ASU requires interim and annual disclosure of both the amount of foreclosed residential real estate property held by the creditor and the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure according to local requirements of the applicable jurisdiction. ASU No. 2014-04 is effective for annual and interim periods beginning after December 15, 2014. The adoption of this pronouncement did not have a material effect on the Company’s consolidated financial statements.
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ITEM 2. | MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Cautionary Statement Regarding Forward-Looking Statements
This Quarterly Report contains certain “forward-looking statements,” which can be identified by the use of such words as “estimate”, “project,” “believe,” “intend,” “anticipate,” “plan,” “seek,” “expect,” and words of similar meaning. These forward looking statements include, but are not limited to:

• | statements of our goals, intentions, and expectations;

• | statements regarding our business plans, prospects, growth and operating strategies;

• | statements regarding the quality of our loan and investment portfolios; and

• | estimates of our risks and future costs and benefits.

These forward-looking statements are based on current beliefs and expectations of our management and are inherently subject to significant business, economic and competitive uncertainties and contingencies, many of which are beyond our control. In addition, these forward-looking statements are subject to assumptions with respect to future business strategies and decisions that are subject to change.
The following factors, among others, could cause actual results to differ materially from the anticipated results or other expectations expressed in the forward-looking statements:

• | general economic conditions, either nationally or in our market areas, that are worse than expected;

• | competition among depository and other financial institutions;

• | inflation and changes in the interest rate environment that reduce our margins and yields or reduce the fair value of financial instruments;

• | adverse changes in the securities or credit markets;

• | changes in laws or government regulations or policies affecting financial institutions, including changes in regulatory fees and capital requirements;

• | our ability to manage operations in the current economic conditions;

• | our ability to enter new markets successfully and capitalize on growth opportunities;

• | our ability to successfully integrate acquired entities;

• | changes in consumer spending, borrowing and savings habits;

• | changes in accounting policies and practices, as may be adopted by the bank regulatory agencies, the Financial Accounting Standards Board, or the Securities and Exchange Commission, or the Public Company Accounting Oversight Board;

• | cyber attacks, computer viruses and other technological risks that may breach the security of our websites or other systems to obtain unauthorized access to confidential information and destroy data or disable our systems;

• | changes in our organization, compensation, and benefit plans;

• | changes in the level of government support for housing finance;

• | significant increases in our loan losses; and

• | changes in the financial condition, results of operations, or future prospects of issuers of securities that we own.

Because of these and other uncertainties, our actual future results may be materially different from the results indicated by these forward-looking statements. Except as required by law, we disclaim any intention or obligation to update or revise any forward-looking statements after the date of this Form 10-Q, whether as a result of new information, future events or otherwise.
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Critical Accounting Policies
Note 1 to the Company’s Audited Consolidated Financial Statements for the year ended December 31, 2014, included in the Company’s Annual Report on Form 10-K, as supplemented by this report, contains a summary of significant accounting policies. Various elements of these accounting policies, by their nature, are inherently subject to estimation techniques, valuation assumptions and other subjective assessments. Certain assets are carried in the Consolidated Balance Sheets at estimated fair value or the lower of cost or estimated fair value. Policies with respect to the methodologies used to determine the allowance for loan losses, estimated cash flows of our PCI loans, and judgments regarding the valuation of intangible assets and securities as well as the valuation allowance against deferred tax assets are the most critical accounting policies because they are important to the presentation of the Company’s financial condition and results of operations, involve a higher degree of complexity, and require management to make difficult and subjective judgments which often require assumptions or estimates about highly uncertain matters. The use of different judgments, assumptions, and estimates could result in material differences in the results of operations or financial condition. These critical accounting policies and their application are reviewed periodically and, at least annually, with the Audit Committee of the Board of Directors. For a further discussion of the critical accounting policies of the Company, see “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014.
Overview
This overview highlights selected information and may not contain all the information that is important to you in understanding our performance during the period. For a more complete understanding of trends, events, commitments, uncertainties, liquidity, capital resources, and critical accounting estimates, you should read this entire document carefully, as well as our Annual Report on Form 10-K for the year ended December 31, 2014.
Net income was $9.3 million for the six months ended June 30, 2015, as compared to $10.7 million for the six months ended June 30, 2014. Diluted earnings per common share were $0.21 for the six months ended June 30, 2015, compared to diluted earnings per common share of $0.20 for the six months ended June 30, 2014. Earnings for the six months ended June 30, 2015, included a charge of $795,000, or, $0.02 per share, related to the write-down of deferred tax assets as a result of New York City tax reforms enacted in April 2015. By comparison, earnings for the six months ended June 30, 2014, included a charge of $570,000, or $0.01 per share, related to the write-down of deferred assets as a result of New York State tax laws enacted in the first quarter of 2014, as well as a reduction of compensation and benefits of $937,000 ($560,000, after tax), or $0.01 per share, related to the settlement of the former Flatbush Federal Savings & Loan Association pension plan. For the six months ended June 30, 2015, our return on average assets was 0.61%, as compared to 0.80% for the six months ended June 30, 2014. For the six months ended June 30, 2015, our return on average stockholders’ equity was 3.22% as compared to 3.06% for the six months ended June 30, 2014.
Comparison of Financial Condition at June 30, 2015, and December 31, 2014
Total assets increase d $126.4 million, or 4.2%, to $3.15 billion at June 30, 2015, from $3.02 billion at December 31, 2014. The increase was primarily attributable to an increase in loans held-for-investment, net, of $260.6 million, partially offset by a decrease in securities available-for-sale of $131.0 million.
The securities available-for-sale portfolio totaled $640.2 million at June 30, 2015, compared to $771.2 million at December 31, 2014. At June 30, 2015, $606.3 million of the portfolio consisted of residential mortgage-backed securities issued or guaranteed by Fannie Mae, Freddie Mac, or Ginnie Mae. In addition, the Company held $32.7 million in corporate bonds, all of which were rated investment grade at June 30, 2015, and also held $329,000 of equity investments in money market mutual funds. The effective duration of the securities portfolio at June 30, 2015 was 4.1 years.
Total loans held-for-investment, net, increase d $260.6 million to $2.20 billion at June 30, 2015, as compared to $1.94 billion at December 31, 2014. The increase was primarily attributable to increases in originated loans held-for-investment, net, and loans acquired, partially offset by a decrease in purchased credit-impaired (“PCI”) loans held-for-investment.
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Originated loans held-for-investment, net, totaled $1.79 billion at June 30, 2015, as compared to $1.63 billion at December 31, 2014. The increase was primarily due to an increase in multifamily real estate loans of $146.5 million, or 13.7%, to $1.22 billion at June 30, 2015, from $1.07 billion at December 31, 2014. The following table details our multifamily real estate loan originations for the six months ended June 30, 2015 (dollars in thousands).

Originations |  | Weighted Average Interest Rate |  | Weighted Average Loan-to-Value Ratio |  | Weighted Average Months to Next Rate Change or Maturity for Fixed Rate Loans |  | (F)ixed or (V)ariable |  | Amortization Term
$ | 214,618 |  |  | 3.37% |  | 67% |  | 82 |  | V |  | 15 - 30 Years
2,079 |  |  | 4.33% |  | 31% |  | 180 |  | F |  | 15 Years
$ | 216,697 |  |  | 3.38% |  | 66% |  |  |  |  |  |

Acquired loans increased by $112.8 million to $378.5 million at June 30, 2015, from $265.7 million at December 31, 2014, primarily due to the purchase of $127.4 million of one-to-four family residential real estate loans during the quarter ended June 30, 2015, partially offset by paydowns during the period. The following table provides the details of the loans purchased during the quarter ended June 30, 2015 (dollars in thousands).

Purchases |  | Weighted Average Interest Rate |  | Weighted Average Loan-to-Value Ratio |  | Weighted Average Months to Next Rate Change |  | Amortization Term |  | Amortization Type
$ | 49,345 |  |  | 2.49% |  | 62% |  | 44 |  | 30 Years |  | Fully amortizing
78,086 |  |  | 2.38% |  | 59% |  | 35 |  | 20 Years* |  | Delayed amortizing
$ | 127,431 |  |  | 2.42% |  | 60% |  |  |  |  |  |

* After an interest-only period for the first 10 years
The weighted average coupon of 2.42% is net of the servicing fee retained by the originating bank. Of the total loans purchased, $78.1 million, or 61%, are interest-only for the first 10 years and will re-price in less than five years at one month LIBOR plus a weighted average margin of 1.6%; a floor rate is also included in the terms. The remainder of the loans are scheduled to make principal and interest payments and will re-price in less than five years at one month LIBOR plus a weighted average margin of 1.9%, also with a floor rate included in the terms. The geographic locations of the loans are as follows: 62.5% in New York, 22.2% in Massachusetts, and 15.3% in other states.
PCI loans, primarily acquired as part of a transaction with the Federal Deposit Insurance Corporation, totaled $37.8 million at June 30, 2015, as compared to $44.8 million at December 31, 2014. The Company accreted interest income of $2.2 million for the six months ended June 30, 2015, compared to $2.5 million for the six months ended June 30, 2014.
Total liabilities increase d $162.8 million, or 6.7%, to $2.59 billion at June 30, 2015, from $2.43 billion at December 31, 2014. The increase was primarily attributable to an increase in deposits of $359.4 million, partially offset by decrease s in securities sold under agreements to repurchase of $109.2 million and Federal Home Loan Bank advances and other borrowings of $90.4 million.
Deposits increase d $359.4 million, or 22.2%, to $1.98 billion at June 30, 2015, from $1.62 billion at December 31, 2014. The increase was attributable to increase s of $222.1 million in certificate of deposit accounts ($195.9 million of which were brokered deposits), $75.5 million in savings accounts, $34.2 million in money market accounts, and $27.6 million in transaction accounts.
Borrowings and securities sold under agreements to repurchase decrease d by $199.6 million, or 25.6%, to $579.1 million at June 30, 2015, from $778.7 million at December 31, 2014. Management utilizes borrowings to mitigate interest rate risk, for short-term liquidity, and to a lesser extent as part of leverage strategies. The following is a table of term borrowing maturities (excluding capitalized leases and overnight borrowings) and the weighted average rate by year (dollars in thousands) at June 30, 2015.
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Year |  | Amount |  | Weighted Average Rate
2015 |  | $101,000 |  | 0.86%
2016 |  | 108,910 |  | 2.18%
2017 |  | 165,003 |  | 1.22%
2018 |  | 142,715 |  | 1.66%
2019 |  | 33,502 |  | 1.88%
2020 |  | 20,000 |  | 1.58%
|  | $571,130 |  | 1.50%

Total stockholders’ equity decrease d by $36.4 million to $557.6 million at June 30, 2015, from $593.9 million at December 31, 2014. This decrease was primarily attributable to stock repurchases of $42.4 million and dividend payments of $6.2 million, partially offset by net income of $9.3 million for the six months ended June 30, 2015, and a $3.7 million increase related to stock compensation activity.
Comparison of Operating Results for the Six Months Ended June 30, 2015 and 2014
Net Income. Net income was $9.3 million and $10.7 million for the six months ended June 30, 2015, and June 30, 2014, respectively. Significant variances from the comparable prior year period are as follows: a $2.6 million increase in net interest income, a $449,000 decrease in non-interest income, a $4.1 million increase in non-interest expense, and a $507,000 decrease in income tax expense.
Interest Income. Interest income increase d $4.9 million, or 10.9%, to $49.8 million for the six months ended June 30, 2015, from $44.9 million for the six months ended June 30, 2014, primarily due to an increase in average interest-earing assets of $348.9 million, or 14.0%, partially offset by a 10 basis point decline in yields earned on interest-earning assets. Interest income on loans increased by $6.7 million, primarily attributable to an increase in the average loan balances of $515.8 million, which was partially offset by a decrease of 53 basis points in the yield earned. The Company accreted interest income related to its PCI loans of $2.2 million for the six months ended June 30, 2015, as compared to $2.5 million for the comparable prior year period. Interest income on loans for the six months ended June 30, 2015, reflected loan prepayment income of $1.2 million compared to $734,000 for the six months ended June 30, 2014. The six months ended June 30, 2014, also included a recovery of $246,000 of interest income that was previously charged-off related to a loan payoff. Interest income on mortgage-backed securities decreased by $2.0 million primarily due to a decrease in the average balances of $184.5 million, or 21.8%, and a three basis point decrease in the yield earned.
Interest Expense. Interest expense increase d $2.2 million, or 30.8%, to $9.5 million for the six months ended June 30, 2015, from $7.3 million for the six months ended June 30, 2014. The increase was comprised of an increase of $2.0 million in interest expense on deposits and $201,000 in interest expense on borrowings. The increase in interest expense on deposits was due to an increase in the average balance of interest bearing deposits of $266.2 million, or 21.3%, to $1.52 billion for the six months ended June 30, 2015, from $1.25 billion for the six months ended June 30, 2014, as well as a 20 basis point increase in the cost of interest bearing deposits to 0.60% from 0.40%, due to higher rates offered on our deposit products to remain competitive. The increase in interest expense on borrowings was attributed to an increase in the average balances of borrowings of $175.7 million, or 35.9%, to $665.0 million for the six months ended June 30, 2015, from $489.3 million for the six months ended June 30, 2014, partially offset by a 46 basis point decrease in the cost of borrowings to 1.51%, from 1.97% for the six months ended June 30, 2014.
Net Interest Income. Net interest income for the six months ended June 30, 2015, increase d $2.6 million, or 7.0%, primarily due to a $348.9 million, or 14.0%, increase in our average interest-earning assets, partially offset by a 19 basis point decrease in our net interest margin to 2.85%. The increase in average interest-earning assets was primarily attributable to an increase in average loans outstanding of $515.8 million and an increase in interest-earning deposits in financial institutions of $31.9 million, partially offset by a decrease in average mortgage-backed securities of $184.5 million. Yields earned on interest-earning assets decreased 10 basis points to 3.53% for the six months ended June 30, 2015, from 3.63% for the comparable prior year period. Net interest income for the six months ended June 30, 2015 also was affected by an increase in interest expense, driven by a $441.8 million, or 25.4%, increase in our average interest-bearing liabilities. The cost of interest-bearing liabilities increased four basis points to 0.88% for the current six months as compared to 0.84% for the comparable prior year period, driven by an increase in the cost of interest-bearing deposits, partially offset by lower rates on borrowed funds.
Provision for Loan Losses. The provision for loan losses increase d slightly by $1,000 to $272,000 for the six months ended June 30, 2015, from $271,000 for the six months ended June 30, 2014. The increase in the provision for loan losses was
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due to loan growth, partially offset by continued improvements in asset quality indicators as well as a general improvement in economic and business conditions. Net charge-offs were $1.0 million for the six months ended June 30, 2015, compared to $41,000 for the six months ended June 30, 2014. The increased level of charge-offs is primarily related to five previously impaired loans to one borrower that were restructured during the six months ended June 30, 2015, after the borrower made a $500,000 principal payment. The loans had existing specific reserves associated with them that adequately covered the charge-offs, resulting in no material effect to the provision for loan losses for the current period. At June 30, 2015, the outstanding balance of the restructured loan was $6.1 million, with a related specific reserve of $827,000.
Non-interest Income. Non-interest income decrease d $449,000, or 9.8%, to $4.1 million for the six months ended June 30, 2015, from $4.6 million for the six months ended June 30, 2014, due to a decrease in fees and service charges for customer services of $158,000, a decrease in gains on securities transactions, net, of $389,000, and a decrease in income on bank owned life insurance of $86,000. These decreases were partially offset by an increase in other non-interest income of $184,000, primarily related to a $129,000 realized gain on the sale of an other real estate owned property during the six months ended June 30, 2015.
Non-interest Expense. Non-interest expense increase d $4.1 million, or 16.4%, to $28.8 million for the six months ended June 30, 2015, from $24.8 million for the six months ended June 30, 2014. This was primarily due to a $3.5 million increase in compensation and employee benefits, primarily attributable to increased salary expense, health benefit costs, and stock compensation expense, related to stock awards issued in 2014, a $179,000 increase in occupancy costs, a $166,000 increase in FDIC insurance costs, and a $249,000 increase in other expenses, primarily attributable to an increase in Directors' stock awards. By comparison, non-interest expense for the six months ended June 30, 2014, was favorably affected by a pre-tax gain of $937,000 related to the settlement of the former Flatbush Federal Savings & Loan Association pension plan.
Income Tax Expense. The Company recorded income tax expense of $6.0 million for the six months ended June 30, 2015, compared to $6.5 million for the six months ended June 30, 2014. The effective tax rate for the six months ended June 30, 2015, was 39.2% compared to 37.9% for the six months ended June 30, 2014. Income tax expense for the six months ended June 30, 2015 included a deferred tax asset write-down of $795,000 related to New York City tax reforms enacted in April 2015, whereas the comparable prior year period included a deferred tax asset write-down of $570,000 related to New York State tax law reforms enacted in March 2014.
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ANALYSIS OF NET INTEREST INCOME
(Dollars in thousands)

| For the Six Months Ended
| June 30, 2015 |  | June 30, 2014
| Average Outstanding Balance |  | Interest |  | Average Yield/ Rate (1) |  | Average Outstanding Balance |  | Interest |  | Average Yield/ Rate (1)
Interest-earning assets: |  |  |  |  |  |  |  |  |  |  |
Loans (2) | $ | 2,027,345 |  |  | $ | 41,957 |  |  | 4.17 | % |  | $ | 1,511,512 |  |  | $ | 35,262 |  |  | 4.70 | %
Mortgage-backed securities (3) | 662,439 |  |  | 6,902 |  |  | 2.10 |  |  | 846,954 |  |  | 8,932 |  |  | 2.13 |
Other securities (3) | 59,105 |  |  | 228 |  |  | 0.78 |  |  | 83,067 |  |  | 314 |  |  | 0.76 |
Federal Home Loan Bank of New York stock | 27,657 |  |  | 640 |  |  | 4.67 |  |  | 18,000 |  |  | 382 |  |  | 4.28 |
Interest-earning deposits in financial institutions | 69,615 |  |  | 63 |  |  | 0.18 |  |  | 37,763 |  |  | 25 |  |  | 0.13 |
Total interest-earning assets | 2,846,161 |  |  | 49,790 |  |  | 3.53 |  |  | 2,497,296 |  |  | 44,915 |  |  | 3.63 |
Non-interest-earning assets | 218,925 |  |  |  |  |  |  | 204,760 |  |  |  |  |
Total assets | $ | 3,065,086 |  |  |  |  |  |  | $ | 2,702,056 |  |  |  |  |
Interest-bearing liabilities: |  |  |  |  |  |  |  |  |  |  |
Savings, NOW, and money market accounts | $ | 1,063,372 |  |  | $ | 2,056 |  |  | 0.40 | % |  | $ | 947,876 |  |  | $ | 987 |  |  | 0.21 | %
Certificates of deposit | 453,706 |  |  | 2,476 |  |  | 1.10 |  |  | 303,028 |  |  | 1,505 |  |  | 1.00 |
Total interest-bearing deposits | 1,517,078 |  |  | 4,532 |  |  | 0.60 |  |  | 1,250,904 |  |  | 2,492 |  |  | 0.40 |
Borrowed funds | 664,968 |  |  | 4,989 |  |  | 1.51 |  |  | 489,314 |  |  | 4,788 |  |  | 1.97 |
Total interest-bearing liabilities | 2,182,046 |  |  | 9,521 |  |  | 0.88 |  |  | 1,740,218 |  |  | 7,280 |  |  | 0.84 |
Non-interest bearing deposit accounts | 265,003 |  |  |  |  |  |  | 223,281 |  |  |  |  |
Accrued expenses and other liabilities | 36,500 |  |  |  |  |  |  | 36,965 |  |  |  |  |
Total liabilities | 2,483,549 |  |  |  |  |  |  | 2,000,464 |  |  |  |  |
Stockholders' equity | 581,537 |  |  |  |  |  |  | 701,592 |  |  |  |  |
Total liabilities and stockholders' equity | $ | 3,065,086 |  |  |  |  |  |  | $ | 2,702,056 |  |  |  |  |
Net interest income |  |  | $ | 40,269 |  |  |  |  |  |  | $ | 37,635 |  |  |
Net interest rate spread (4) |  |  |  |  | 2.65 | % |  |  |  |  |  | 2.78 | %
Net interest-earning assets (5) | $ | 664,115 |  |  |  |  |  |  | $ | 757,078 |  |  |  |  |
Net interest margin (6) |  |  |  |  | 2.85 | % |  |  |  |  |  | 3.04 | %
Average interest-earning assets to interest-bearing liabilities |  |  |  |  | 130.44 | % |  |  |  |  |  | 143.50 | %

(1) | Average yields and rates are annualized.
(2) | Includes non-accruing loans.
(3) | Securities available-for-sale are reported at amortized cost.
(4) | Net interest rate spread represents the difference between the weighted average yield on interest-earning assets and the weighted average cost of interest-bearing liabilities.
(5) | Net interest-earning assets represent total interest-earning assets less total interest-bearing liabilities.
(6) | Net interest margin represents net interest income divided by average total interest-earning assets.

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Comparison of Operating Results for the Three Months Ended June 30, 2015 and 2014
Net Income. Net income was $4.3 million and $5.4 million for the quarters ended June 30, 2015 and 2014, respectively. Significant variances from the comparable prior year period are as follows: a $1.8 million increase in net interest income, a $218,000 increase in the provision for loan losses, a $381,000 decrease in non-interest income, a $1.8 million increase in non-interest expense, and a $495,000 increase in income tax expense.
Interest Income. Interest income increase d $2.9 million, or 13.0%, to $25.0 million for the quarter ended June 30, 2015, from $22.2 million for the quarter ended June 30, 2014, primarily due to an increase in average interest-earing assets of $356.2 million, or 14.3%, partially offset by a four basis point decline in yields earned on interest-earning assets. Interest income on loans increased by $3.8 million, primarily attributable to an increase in the average loan balances of $562.4 million, which was partially offset by a decrease of 51 basis points in the yield earned. The Company accreted interest income related to its PCI loans of $1.1 million for the quarter ended June 30, 2015, as compared to $1.2 million for the quarter ended June 30, 2014. Interest income on loans for the quarter ended June 30, 2015 reflected prepayment loan income of $653,000 compared to $199,000 for the quarter ended June 30, 2014. Interest income on mortgage-backed securities decreased by $1.0 million primarily due to a decrease in the average balances of $201.1 million, or 24.0%.
Interest Expense. Interest expense increase d $1.1 million, or 30.9%, to $4.8 million for the quarter ended June 30, 2015, from $3.6 million for the quarter ended June 30, 2014. The increase was primarily attributable to an increase in interest expense on deposits. The increase in interest expense on deposits was due to an increase in the average balance of interest bearing deposits of $356.0 million, or 28.5%, to $1.61 billion for the quarter ended June 30, 2015, from $1.25 billion for the quarter ended June 30, 2014, and a 21 basis point increase in the cost of interest bearing deposits to 0.61% from 0.40%, due to higher rates offered on our deposit products to remain competitive. The increase in interest expense on borrowings was attributed to an increase in the average balances of borrowings of $94.3 million, or 18.9%, to $592.9 million for the quarter ended June 30, 2015, from $498.6 million for the quarter ended June 30, 2014, partially offset by a 36 basis point decrease in the cost of borrowings to 1.55%, from 1.91% for the quarter ended June 30, 2014.
Net Interest Income. Net interest income for the quarter ended June 30, 2015, increase d $1.8 million, or 9.5%, due primarily to an increase in average interest-earning assets of $356.2 million partially offset by a 13 basis point decrease in our net interest margin to 2.85%. The increase in average interest-earning assets was primarily attributable to an increase in average loans outstanding of $562.4 million, partially offset by a decrease in average mortgage-backed securities of $201.1 million. Yields earned on interest-earning assets decreased four basis points to 3.52% for the quarter ended June 30, 2015, from 3.56% for the comparable prior year period. Net interest income for the quarter was also affected by an increase in interest expense, driven by a $450.3 million, or 25.8%, increase in our average interest-bearing liabilities. The cost of interest-bearing liabilities increased four basis points to 0.87% for the current quarter as compared to 0.83% for the comparable prior year period, driven by an increase in the cost of interest-bearing deposits, partially offset by lower rates on borrowed funds.
Provision for Loan Losses. The provision for loan losses increase d $218,000 to $72,000 for the quarter ended June 30, 2015, from a recovery of $146,000 for the quarter ended June 30, 2014. The increase in the provision for loan losses was due to loan growth, whereas the prior year quarter included the reversal of previously recorded impairments in the Company's PCI portfolio. Originated loans grew approximately $83.3 million for the quarter ended June 30, 2015, compared to $63.3 million for the quarter ended June 30, 2014. Net charge-offs were $454,000 for the quarter ended June 30, 2015, compared to net charge-offs of $158,000 for the quarter ended June 30, 2014.
Non-interest Income. Non-interest income decrease d $381,000, or 16.0%, to $2.0 million for the quarter ended June 30, 2015, from $2.4 million for the quarter ended June 30, 2014. This decrease was primarily a result of a $326,000 decrease in gains on securities transactions, net, and a decrease in fees and service charges for customer services of $54,000. Securities losses, net, in the second quarter of 2015 included losses of $50,000 related to the Company’s trading portfolio, while the second quarter of 2014 included gains of $175,000 related to the Company’s trading portfolio. The trading portfolio is utilized to fund the Company’s deferred compensation obligation to certain employees and directors of the Company's deferred compensation plan (the Plan). The participants of this Plan, at their election, defer a portion of their compensation. Gains and losses on trading securities have no effect on net income since participants benefit from, and bear the full risk of, changes in the trading securities market values. Therefore, the Company records an equal and offsetting amount in compensation expense, reflecting the change in the Company’s obligations under the Plan.
Non-interest Expense. Non-interest expense increase d $1.8 million, or 14.3%, to $14.5 million for the quarter ended June 30, 2015, from $12.7 million for the quarter ended June 30, 2014. This increase was primarily due to a $1.1 million increase in compensation and employee benefits, largely attributable to increased stock compensation expense, related
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to stock awards issued in June 2014, a $187,000 increase in occupancy costs, and a $421,000 increase in other non-interest expenses, attributable to Directors' stock awards issued in June 2014.
Income Tax Expense. The Company recorded income tax expense of $3.4 million for the quarter ended June 30, 2015, compared to $2.9 million for the quarter ended June 30, 2014. The effective tax rate for the quarter ended June 30, 2015, was 44.3% as a result of the deferred tax asset write-down of $795,000 related to New York City tax law reforms enacted in April 2015, as compared to 34.9% for the quarter ended June 30, 2014.
ANALYSIS OF NET INTEREST INCOME
(Dollars in thousands)

| For the Three Months Ended
| June 30, 2015 |  | June 30, 2014
| Average Outstanding Balance |  | Interest |  | Average Yield/ Rate (1) |  | Average Outstanding Balance |  | Interest |  | Average Yield/ Rate (1)
Interest-earning assets: |  |  |  |  |  |  |  |  |  |  |
Loans (2) | $ | 2,080,188 |  |  | $ | 21,291 |  |  | 4.11 | % |  | $ | 1,517,788 |  |  | $ | 17,466 |  |  | 4.62 | %
Mortgage-backed securities (3) | 637,368 |  |  | 3,325 |  |  | 2.09 |  |  | 838,444 |  |  | 4,343 |  |  | 2.08 |
Other securities (3) | 47,261 |  |  | 94 |  |  | 0.80 |  |  | 83,334 |  |  | 157 |  |  | 0.76 |
Federal Home Loan Bank of New York stock | 26,011 |  |  | 297 |  |  | 4.58 |  |  | 18,177 |  |  | 172 |  |  | 3.80 |
Interest-earning deposits in financial institutions | 59,935 |  |  | 30 |  |  | 0.20 |  |  | 36,862 |  |  | 13 |  |  | 0.14 |
Total interest-earning assets | 2,850,763 |  |  | 25,037 |  |  | 3.52 |  |  | 2,494,605 |  |  | 22,151 |  |  | 3.56 |
Non-interest-earning assets | 220,910 |  |  |  |  |  |  | 205,486 |  |  |  |  |
Total assets | $ | 3,071,673 |  |  |  |  |  |  | $ | 2,700,091 |  |  |  |  |
Interest-bearing liabilities: |  |  |  |  |  |  |  |  |  |  |
Savings, NOW, and money market accounts | $ | 1,095,720 |  |  | $ | 1,102 |  |  | 0.40 | % |  | $ | 949,311 |  |  | $ | 508 |  |  | 0.21 | %
Certificates of deposit | 510,277 |  |  | 1,356 |  |  | 1.07 |  |  | 300,640 |  |  | 746 |  |  | 0.99 |
Total interest-bearing deposits | 1,605,997 |  |  | 2,458 |  |  | 0.61 |  |  | 1,249,951 |  |  | 1,254 |  |  | 0.40 |
Borrowed funds | 592,868 |  |  | 2,294 |  |  | 1.55 |  |  | 498,611 |  |  | 2,377 |  |  | 1.91 |
Total interest-bearing liabilities | 2,198,865 |  |  | 4,752 |  |  | 0.87 |  |  | 1,748,562 |  |  | 3,631 |  |  | 0.83 |
Non-interest bearing deposit accounts | 266,800 |  |  |  |  |  |  | 223,094 |  |  |  |  |
Accrued expenses and other liabilities | 33,119 |  |  |  |  |  |  | 37,104 |  |  |  |  |
Total liabilities | 2,498,784 |  |  |  |  |  |  | 2,008,760 |  |  |  |  |
Stockholders' equity | 572,889 |  |  |  |  |  |  | 691,331 |  |  |  |  |
Total liabilities and stockholders' equity | $ | 3,071,673 |  |  |  |  |  |  | $ | 2,700,091 |  |  |  |  |
Net interest income |  |  | $ | 20,285 |  |  |  |  |  |  | $ | 18,520 |  |  |
Net interest rate spread (4) |  |  |  |  | 2.66 | % |  |  |  |  |  | 2.73 | %
Net interest-earning assets (5) | $ | 651,898 |  |  |  |  |  |  | $ | 746,043 |  |  |  |  |
Net interest margin (6) |  |  |  |  | 2.85 | % |  |  |  |  |  | 2.98 | %
Average interest-earning assets to interest-bearing liabilities |  |  |  |  | 129.65 | % |  |  |  |  |  | 142.67 | %

(1) | Average yields and rates are annualized.
(2) | Includes non-accruing loans.
(3) | Securities available-for-sale are reported at amortized cost.
(4) | Net interest rate spread represents the difference between the weighted average yield on interest-earning assets and the weighted average cost of interest-bearing liabilities.
(5) | Net interest-earning assets represent total interest-earning assets less total interest-bearing liabilities.
(6) | Net interest margin represents net interest income divided by average total interest-earning assets.

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Asset Quality
PCI Loans
At June 30, 2015, based on contractual principal, 4.1% of PCI loans were past due 30 to 89 days, and 24.3% were past due 90 days or more, as compared to 7.8% and 24.1%, respectively, at December 31, 2014.
Originated and Acquired Loans
The discussion that follows includes originated and acquired loans (excluding PCI), both held-for-investment and held-for-sale.
The following table shows total non-performing assets for the current and previous four quarters, and also shows, for the same dates, non-performing originated loans to total loans, troubled debt restructurings ("TDRs") on which interest is accruing, and accruing loans delinquent 30 to 89 days (dollars in thousands).

| June 30, 2015 |  | March 31, 2015 |  | December 31, 2014 |  | September 30, 2014 |  | June 30, 2014
Non-accruing loans: |  |  |  |  |  |  |  |  |
Held-for-investment | $ | 4,118 |  |  | $ | 5,233 |  |  | $ | 4,332 |  |  | $ | 4,350 |  |  | $ | 4,932 |
Held-for-sale | 325 |  |  | — |  |  | — |  |  | — |  |  | 471 |
Non-accruing loans subject to restructuring agreements: |  |  |  |  |  |  |  |  |
Held-for-investment | 9,329 |  |  | 8,567 |  |  | 9,543 |  |  | 9,608 |  |  | 10,382 |
Total non-accruing loans | 13,772 |  |  | 13,800 |  |  | 13,875 |  |  | 13,958 |  |  | 15,785 |
Loans 90 days or more past due and still accruing: |  |  |  |  |  |  |  |  |  |  |
Held-for-investment | 967 |  |  | 282 |  |  | 708 |  |  | 418 |  |  | 605 |
Total non-performing loans | 14,739 |  |  | 14,082 |  |  | 14,583 |  |  | 14,376 |  |  | 16,390 |
Other real estate owned | 423 |  |  | 532 |  |  | 752 |  |  | 491 |  |  | 640 |
Total non-performing assets | $ | 15,162 |  |  | $ | 14,614 |  |  | $ | 15,335 |  |  | $ | 14,867 |  |  | $ | 17,030 |
Non-performing loans to total loans | 0.67 | % |  | 0.70 | % |  | 0.75 | % |  | 0.79 | % |  | 1.04 | %
Non-performing assets to total assets | 0.48 | % |  | 0.48 | % |  | 0.51 | % |  | 0.51 | % |  | 0.63 | %
Loans subject to restructuring agreements and still accruing | $ | 22,516 |  |  | $ | 20,810 |  |  | $ | 24,213 |  |  | $ | 24,643 |  |  | $ | 24,292 |
Accruing loans 30 to 89 days delinquent | $ | 15,394 |  |  | $ | 15,319 |  |  | $ | 12,252 |  |  | $ | 16,202 |  |  | $ | 13,307 |

Total Non-accruing Loans
The following table details the change in non-accrual loans from December 31, 2014, to June 30, 2015 (dollars in thousands).

| At or for the six months ended June 30, 2015
Balance at beginning of period | $ | 13,875 |
Additions | 1,657 |
Charge-offs | (583 | )
Pay-offs and principal pay-downs | (533 | )
Returned to accrual status | (331 | )
Sales | (313 | )
Balance at end of period | $ | 13,772 |

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Loans Subject to TDR Agreements
Included in non-accruing loans are loans subject to TDR agreements totaling $9.3 million and $9.5 million at June 30, 2015, and December 31, 2014, respectively. At June 30, 2015, $2.3 million, or 24.8%, of the $9.3 million were not performing in accordance with their restructured terms, as compared to the entire $9.5 million at December 31, 2014. Two separate relationships account for the loans not performing in accordance with their restructured terms at June 30, 2015. These loans are primarily collateralized by real estate with an aggregate appraised value of $2.6 million.
The Company also holds loans subject to restructuring agreements that are on accrual status, totaling $22.5 million and $24.2 million at June 30, 2015, and December 31, 2014, respectively. At June 30, 2015, loans totaling $1.5 million, or 6.8%, of the $22.5 million were not performing in accordance with the restructured terms, as compared to $1.6 million, or 6.6%, of the $24.2 million at December 31, 2014. These loans were less than 90 days delinquent at June 30, 2015. Generally, the types of concessions that we make to troubled borrowers include reductions to both temporary and permanent interest rates, extensions of payment terms, and to a lesser extent forgiveness of principal and interest.
The following table details the amounts and categories of the loans subject to restructuring agreements by loan type as of June 30, 2015, and December 31, 2014 (dollars in thousands).

| June 30, 2015 |  | December 31, 2014
| Non-Accruing |  | Accruing |  | Non-Accruing |  | Accruing
TDRs: |  |  |  |  |  |  |
Real estate loans: |  |  |  |  |  |  |
Commercial | $ | 8,811 |  |  | $ | 18,134 |  |  | $ | 9,135 |  |  | $ | 19,570 |
One-to-four family residential | 518 |  |  | 1,955 |  |  | — |  |  | 1,927 |
Multifamily | — |  |  | 1,940 |  |  | — |  |  | 1,990 |
Home equity and lines of credit | — |  |  | 363 |  |  | — |  |  | 327 |
Commercial and industrial loans | — |  |  | 124 |  |  | 408 |  |  | 399 |
| $ | 9,329 |  |  | $ | 22,516 |  |  | $ | 9,543 |  |  | $ | 24,213 |

Accruing Loans 30 to 89 Days Delinquent
Loans 30 to 89 days delinquent and on accrual status at June 30, 2015, and December 31, 2014 totaled $15.4 million and $12.3 million, respectively. The following tables set forth delinquencies for accruing loans by type and by amount at June 30, 2015, and December 31, 2014 (dollars in thousands).

| June 30, 2015 |  | December 31, 2014
Real estate loans: |  |  |
Commercial | $ | 11,116 |  |  | $ | 6,492 |
One-to-four family residential | 2,144 |  |  | 4,353 |
Multifamily | 1,537 |  |  | 1,090 |
Home equity and lines of credit | 491 |  |  | 135 |
Commercial and industrial loans | 50 |  |  | 122 |
Other loans | 56 |  |  | 60 |
Total delinquent accruing loans | $ | 15,394 |  |  | $ | 12,252 |

Liquidity and Capital Resources
Liquidity. The overall objective of our liquidity management is to ensure the availability of sufficient funds to meet financial commitments and to take advantage of lending and investment opportunities. Northfield Bank manages liquidity in order to meet deposit withdrawals on demand or at contractual maturity, to repay borrowings as they mature, and to fund new loans and investments as opportunities arise.
Northfield Bank's primary sources of funds are deposits, principal and interest payments on loans and securities, borrowed funds, the proceeds from maturing securities and short-term investments, and to a lesser extent the proceeds from the sales of loans and securities and wholesale borrowings. The scheduled amortization of loans and securities, as well as proceeds
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from borrowed funds, are predictable sources of funds. Other funding sources, however, such as deposit inflows and loan prepayments are greatly influenced by market interest rates, economic conditions, and competition. Northfield Bank is a member of the FHLB, which provides an additional source of short-term and long-term funding. Northfield Bank also has short-term borrowing capabilities with the Federal Reserve Bank. Northfield Bank’s borrowed funds, excluding capitalized lease obligations and floating rate advances, were $571.1 million at June 30, 2015, and had a weighted average interest rate of 1.50%. A total of $152.0 million of these borrowings will mature in less than one year. Borrowed funds, excluding capitalized lease obligations and floating rate advances, were $775.7 million at December 31, 2014. Northfield Bank has the ability to obtain additional funding from the FHLB and Federal Reserve Bank discount window of approximately $711.2 million utilizing unencumbered securities of $148.4 million and multifamily loans of $562.8 million at June 30, 2015. Northfield Bank expects to have sufficient funds available to meet current commitments in the normal course of business.
Northfield Bancorp, Inc. (stand alone) is a separate legal entity from Northfield Bank and must provide its own liquidity to pay dividends, repurchase its stock, and for other corporate purposes. Northfield Bancorp, Inc.'s primary source of liquidity is dividend payments from Northfield Bank and proceeds from its 2013 stock offering. At June 30, 2015, Northfield Bancorp, Inc. (stand alone) had liquid assets of approximately $9.1 million.
Capital Resources. At June 30, 2015, and December 31, 2014, as set forth in the following table, Northfield Bank exceeded all of the regulatory capital requirements to which it was subject at such dates.

| Actual |  | For Capital Adequacy Purposes |  | For Well Capitalized Under Prompt Corrective Action Provisions
As of June 30, 2015: |  |  |  |  |
Common equity Tier 1 capital (to risk-weighted assets) | 21.53 | % |  | 4.50 | % |  | 6.50 | %
Tier 1 leverage | 16.62 | % |  | 4.00 | % |  | 5.00 | %
Tier I capital (to risk-weighted assets) | 21.53 | % |  | 6.00 | % |  | 8.00 | %
Total capital (to risk-weighted assets) | 22.64 | % |  | 8.00 | % |  | 10.00 | %
As of December 31, 2014: |  |  |  |  |
Tangible capital to tangible assets | 16.46 | % |  | 1.50 | % |  | NA |
Tier I capital (core) (to adjusted total assets) | 16.46 | % |  | 4.00 | % |  | 5.00 | %
Total capital (to risk-weighted assets) | 22.95 | % |  | 8.00 | % |  | 10.00 | %

In July, 2013, the federal bank regulatory agencies issued a final rule that revises their leverage and risk-based capital requirements and the method for calculating risk-weighted assets to make them consistent with agreements that were reached by the Basel Committee on Banking Supervision and certain provisions of the Dodd-Frank Act. Among other things, the new rule establishes a new common equity Tier 1 minimum capital requirement (4.5% of risk-weighted assets), increases the minimum Tier 1 capital to risk-based assets requirement (from 4% to 6% of risk-weighted assets) and assigns a higher risk weight (150%) to exposures that are more than 90 days past due or are on non-accrual status, and to certain commercial real estate facilities that finance the acquisition, development, or construction of real property. The final rule also requires unrealized gains and losses on certain "available-for-sale" securities holdings to be included for purposes of calculating regulatory capital requirements unless a one-time opt-in or opt-out is exercised. The rule limits a banking organization's capital distributions and certain discretionary bonus payments if the banking organization does not hold a "capital conservation buffer" consisting of 2.5% of common equity Tier 1 capital to risk-weighted assets in addition to the amount necessary to meet its minimum risk-based capital requirements.
The final rule became effective for Northfield Bank on January 1, 2015. The capital conservation buffer requirement will be phased in beginning January 1, 2016, and ending January 1, 2019, when the full capital conservation buffer requirement will be effective. The final rule also implemented consolidated capital requirements for savings and loan holding companies, such as the Company, effective January 1, 2015.
At June 30, 2015, as set forth in the following table, Northfield Bancorp, Inc. exceeded all of the regulatory capital requirements to which it was subject at such dates.
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| Actual |  | For Capital Adequacy Purposes |  | For Well Capitalized Under Prompt Corrective Action Provisions
Common equity Tier 1 capital (to risk-weighted assets) | 23.01 | % |  | 4.50% |  | 6.50%
Tier 1 leverage | 17.77 | % |  | 4.00% |  | 5.00%
Tier I capital (to risk-weighted assets) | 23.01 | % |  | 6.00% |  | 8.00%
Total capital (to risk-weighted assets) | 24.12 | % |  | 8.00% |  | 10.00%

Off-Balance Sheet Arrangements and Contractual Obligations
In the normal course of operations, the Company engages in a variety of financial transactions that, in accordance with U.S. GAAP, are not recorded in the financial statements. These transactions primarily relate to lending commitments. These arrangements are not expected to have a material impact on the Company's results of operations or financial condition.
The following table shows the contractual obligations of the Company by expected payment period as of June 30, 2015 (dollars in thousands).

Contractual Obligation |  | Total |  | Less than One Year |  | One to less than Three Years |  | Three to less than Five Years |  | Five Years and greater
Debt obligations (excluding capitalized leases) |  | $ | 571,130 |  |  | $ | 152,000 |  |  | $ | 268,548 |  |  | $ | 150,582 |  |  | $ | — |
Commitments to originate loans |  | 66,038 |  |  | 66,038 |  |  | — |  |  | — |  |  | — |
Commitments to fund unused lines of credit |  | 65,541 |  |  | 65,541 |  |  | — |  |  | — |  |  | — |

Commitments to fund unused lines of credit are agreements to lend additional funds to customers as long as there have been no violations of any of the conditions established in the agreements (original or restructured). Commitments to originate loans generally have a fixed expiration or other termination clauses, which may or may not require payment of a fee. Since some of these loan commitments are expected to expire without being drawn upon, total commitments do not necessarily represent future cash requirements.
For further information regarding our off-balance sheet arrangements and contractual obligations, see Management’s Discussion and Analysis of Financial Condition and Results of Operations in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014.
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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
A majority of our assets and liabilities are monetary in nature. Consequently, our most significant form of market risk is interest rate risk. Our assets, consisting primarily of mortgage-related assets and loans, generally have longer maturities than our liabilities, which consist primarily of deposits and wholesale borrowings. As a result, a principal part of our business strategy involves managing interest rate risk and limiting the exposure of our net interest income to changes in market interest rates. Accordingly, our board of directors has established a management risk committee, comprised of our Chief Investment Officer, who chairs this committee, our Chief Executive Officer, our President/Chief Operating Officer, our Chief Financial Officer, our Chief Lending Officer, and our Executive Vice President of Operations. This committee is responsible for, among other things, evaluating the interest rate risk inherent in our assets and liabilities, for recommending to the risk management committee of our board of directors the level of risk that is appropriate given our business strategy, operating environment, capital, liquidity and performance objectives, and for managing this risk consistent with the guidelines approved by the board of directors.
The management risk committee aims to manage interest rate risk by structuring the balance sheet to maximize net interest income while maintaining an acceptable level of risk exposure to changes in market interest rates. Liquidity, interest rate risk, and profitability are all considered to reach such a goal. Various asset/liability strategies are used to manage and control the interest rate sensitivity of our assets and liabilities. These strategies include pricing of loans and deposit products, adjusting the terms of loans and borrowings, and managing the deployment of our securities and short-term assets to manage mismatches in interest rate re-pricing.
Net Portfolio Value Analysis. We compute amounts by which the net present value of our assets and liabilities (net portfolio value or “NPV”) would change in the event market interest rates change over an assumed range of rates. Our simulation model uses a discounted cash flow analysis to measure the interest rate sensitivity of NPV. Depending on current market interest rates, we estimate the economic value of these assets and liabilities under the assumption that interest rates experience an instantaneous and sustained increase of 100, 200, 300, or 400 basis points, or a decrease of 100 and 200 basis points, which is based on the current interest rate environment. A basis point equals one-hundredth of one percent, and 100 basis points equals one percent. An increase in interest rates from 3% to 4% would mean, for example, a 100 basis point increase in the “Change in Interest Rates” column below.
Net Interest Income Analysis. In addition to NPV calculations, we analyze our sensitivity to changes in interest rates through our net interest income model. Net interest income is the difference between the interest income we earn on our interest-earning assets, such as loans and securities, and the interest we pay on our interest-bearing liabilities, such as deposits and borrowings. In our model, we estimate what our net interest income would be for a twelve-month period. Depending on current market interest rates we then calculate what the net interest income would be for the same period under the assumption that interest rates experience an instantaneous and sustained increase of 100, 200, 300, or 400 basis points, or a decrease of 100 or 200 basis points, which is based on the current interest rate environment.
The tables below sets forth, as of June 30, 2015 and December 31, 2014, our calculation of the estimated changes in our NPV, NPV ratio, and percent change in net interest income that would result from the designated instantaneous and sustained changes in interest rates. Computations of prospective effects of hypothetical interest rate changes are based on numerous assumptions, including relative levels of market interest rates, loan prepayments and deposit decay, and should not be relied on as indicative of actual results (dollars in thousands).

|  | NPV at June 30, 2015 |  |
Change in Interest Rates (basis points) |  | Estimated Present Value of Assets |  | Estimated Present Value of Liabilities |  | Estimated NPV |  | Estimated Change in NPV |  | Estimated Change in NPV % |  | Estimated NPV/Present Value of Assets Ratio |  | Net Interest Income Percent Change
+400 |  | $ | 2,765,286 |  |  | $ | 2,387,795 |  |  | $ | 377,491 |  |  | $ | (234,215 | ) |  | (38.29 | )% |  | 13.65 | % |  | (18.52 | )%
+300 |  | 2,851,832 |  |  | 2,426,854 |  |  | 424,978 |  |  | (186,728 | ) |  | (30.53 | ) |  | 14.90 |  |  | (13.77 | )
+200 |  | 2,948,444 |  |  | 2,467,213 |  |  | 481,231 |  |  | (130,475 | ) |  | (21.33 | ) |  | 16.32 |  |  | (8.95 | )
+100 |  | 3,049,405 |  |  | 2,508,929 |  |  | 540,476 |  |  | (71,230 | ) |  | (11.64 | ) |  | 17.72 |  |  | (4.37 | )
— |  | 3,163,773 |  |  | 2,552,067 |  |  | 611,706 |  |  | — |  |  | — |  |  | 19.33 |  |  | — |
(100) |  | 3,305,744 |  |  | 2,597,583 |  |  | 708,161 |  |  | 96,455 |  |  | 15.77 |  |  | 21.42 |  |  | 0.99 |
(200) |  | 3,472,737 |  |  | 2,622,711 |  |  | 850,026 |  |  | 238,320 |  |  | 38.96 |  |  | 24.48 |  |  | (0.52 | )

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|  | NPV at December 31, 2014 |  |
Change in Interest Rates (basis points) |  | Estimated Present Value of Assets |  | Estimated Present Value of Liabilities |  | Estimated NPV |  | Estimated Change In NPV |  | Estimated Change in NPV % |  | Estimated NPV/Present Value of Assets Ratio |  | Net Interest Income Percent Change
+400 |  | $ | 2,666,893 |  |  | $ | 2,236,062 |  |  | $ | 430,831 |  |  | $ | (233,202 | ) |  | (35.12 | )% |  | 16.15 | % |  | (16.56 | )%
+300 |  | 2,750,724 |  |  | 2,272,781 |  |  | 477,943 |  |  | (186,090 | ) |  | (28.02 | ) |  | 17.38 |  |  | (12.29 | )
+200 |  | 2,844,970 |  |  | 2,310,727 |  |  | 534,243 |  |  | (129,790 | ) |  | (19.55 | ) |  | 18.78 |  |  | (7.96 | )
+100 |  | 2,943,080 |  |  | 2,349,959 |  |  | 593,121 |  |  | (70,912 | ) |  | (10.68 | ) |  | 20.15 |  |  | (3.88 | )
— |  | 3,054,570 |  |  | 2,390,537 |  |  | 664,033 |  |  | — |  |  | — |  |  | 21.74 |  |  | — |
(100) |  | 3,180,875 |  |  | 2,431,040 |  |  | 749,835 |  |  | 85,802 |  |  | 12.92 |  |  | 23.57 |  |  | 0.18 |
(200) |  | 3,325,206 |  |  | 2,456,489 |  |  | 868,717 |  |  | 204,684 |  |  | 30.82 |  |  | 26.13 |  |  | (1.83 | )

The table above indicates that at June 30, 2015, in the event of a 200 basis point decrease in interest rates, we would experience a 38.96% increase in estimated net portfolio value and a 0.52% decrease in net interest income. In the event of a 400 basis point increase in interest rates, we would experience a 38.29% decrease in estimated net portfolio value and a 18.52% decrease in net interest income. Our policies provide that, in the event of a 300 basis point increase/decrease or less in interest rates, our net present value ratio should decrease by no more than 800 basis points and in the event of a 200 basis point increase, our projected net interest income should decrease by no more than 21%, and in the event of a 200 basis point decrease, our projected net interest income should decrease by no more than 15%. Additionally, our policy states that our net portfolio value should be between 8% and 10% of total assets before and after such shock. However, when the federal funds rate is low and negative rate shocks do not produce meaningful results, management may temporarily suspend use of guidelines for negative rate shocks. At June 30, 2015, we were in compliance with all board approved policies with respect to interest rate risk management.
The duration of a financial instrument changes as market interest rates change. Potential movements in the duration of our investment portfolio, as well as the duration of the loan portfolio may have a positive or negative effect on our net interest income.
Certain shortcomings are inherent in the methodologies used in determining interest rate risk through changes in NPV and net interest income. Modeling requires making certain assumptions that may or may not reflect the manner in which actual yields and costs respond to changes in market interest rates. In this regard, the NPV and net interest income information presented assume that the composition of our interest-sensitive assets and liabilities existing at the beginning of a period remains constant over the period being measured, and also assume that a particular change in interest rates is reflected uniformly across the yield curve regardless of the duration or repricing of specific assets and liabilities. Accordingly, although interest rate risk calculations provide an indication of our interest rate risk exposure at a particular point in time, such measurements are not intended to and do not provide a precise forecast of the effect of changes in market interest rates on our net interest income and will differ from actual results.
ITEM 4. CONTROLS AND PROCEDURES
An evaluation was performed under the supervision and with the participation of the Company’s management, including the Chief Executive Officer and the Chief Financial Officer, of the effectiveness of the design and operation of the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) and 15d-15(e) promulgated under the Securities and Exchange Act of 1934, as amended) as of June 30, 2015. Based on that evaluation, the Company’s management, including the Chief Executive Officer and the Chief Financial Officer, concluded that the Company’s disclosure controls and procedures were effective.
During the three months ended June 30, 2015, there were no changes in the Company’s internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.
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PART II
ITEM 1. LEGAL PROCEEDINGS
The Company and subsidiaries are subject to various legal actions arising in the normal course of business. In the opinion of management, the resolution of these legal actions is not expected to have a material adverse effect on the Company’s consolidated financial condition or results of operations.
ITEM 1A. RISK FACTORS
During the six months ended June 30, 2015, there have been no material changes to the risk factors as previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2014, as filed with the SEC.
ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

(a) | Unregistered Sale of Equity Securities. There were no sales of unregistered securities during the period covered by this report.

(b) | Use of Proceeds. Not applicable.

(c) | Repurchases of Our Equity Securities.

The following table shows the Company’s repurchase of its common stock for the three months ended June 30, 2015.

Period |  | (a) Total Number of Shares Purchased |  | (b) Average Price Paid per Share |  | (c) Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (1) |  | (d) Maximum Number of Shares that May Yet Be Purchased Under Plans or Programs (1)
April 1, 2015 through April 30, 2015 |  | 332,000 |  |  | $ | 14.75 |  |  | 332,000 |  |  | 1,224,519 |
May 1, 2015 through May 31, 2015 |  | 549,400 |  |  | $ | 14.65 |  |  | 549,400 |  |  | 1,165,640 |
June 1, 2015 through June 30, 2015 |  | 819,387 |  |  | $ | 14.64 |  |  | 768,349 |  |  | 385,453 |
Total |  | 1,700,787 |  |  | $ | 14.67 |  |  | 1,649,749 |  |  |

(1) On May 27, 2015, the Company’s Board of Directors authorized an increase to its current stock repurchase plan in the amount of up to $15 million. The repurchase program permits shares to be repurchased in open market or private transactions, through block trades, and pursuant to any trading plan that may be adopted in accordance with Rule 10b5-1 of the Securities and Exchange Commission. The number of shares remaining to be purchased at June 30, 2015, is calculated utilizing the remaining approved repurchase amount of $5.8 million divided by the closing price of the stock on that day.
ITEM 3. DEFAULTS UPON SENIOR SECURITIES
None.
ITEM 4. MINE SAFETY DISCLOSURES
Not applicable.
ITEM 5. OTHER INFORMATION
None.
ITEM 6. EXHIBITS
The exhibits required by Item 601 of Regulation S-K are included with this Form 10-Q and are listed on the “Index to Exhibits” immediately following the Signatures.
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
NORTHFIELD BANCORP, INC.
(Registrant)
Date: August 10, 2015

/s/ John W. Alexander
John W. Alexander
Chairman and Chief Executive Officer

/s/ William R. Jacobs
William R. Jacobs
Chief Financial Officer
(Principal Financial and Accounting Officer)

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Table of Contents
INDEX TO EXHIBITS

Exhibit |  |
Number |  | Description

10.1 |  |  | Form of Director Restricted Stock Award Agreement under the 2014 Equity Incentive Plan
10.2 |  |  | Form of Employee Restricted Stock Award Agreement under the 2014 Equity Incentive Plan with the exception of John W. Alexander and Steven M. Klein
10.3 |  |  | Form of Employee Restricted Stock Award Agreement under the 2014 Equity Incentive Plan with John W. Alexander and Steven M. Klein
10.4 |  |  | Form of Director Non-Statutory Stock Option Award Agreement under the 2014 Equity Incentive Plan
10.5 |  |  | Form of Employee Stock Option Award Agreement under the 2014 Equity Incentive Plan with the Exception of John W. Alexander and Steven M. Klein
10.6 |  |  | Form of Employee Stock Option Award Agreement under the 2014 Equity Incentive Plan with John W. Alexander and Steven M. Klein
31.1 |  |  | Certification of John W. Alexander, Chairman and Chief Executive Officer, Pursuant to Rule 13a-14(a) and Rule 15d-14(a)
31.2 |  |  | Certification of William R. Jacobs, Chief Financial Officer, Pursuant to Rule 13a-14(a) and Rule 15d-14(a)
32 |  |  | Certification of John W. Alexander, Chairman and Chief Executive Officer, and William R. Jacobs, Chief Financial Officer, Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101 |  |  | The following materials from the Company’s Report on Form 10-Q for the quarter ended June 30, 2015, formatted in XBRL (Extensible Business Reporting Language): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Comprehensive Income, (iii) the Consolidated Statements of Changes in Stockholders’ Equity, (iv) the Consolidated Statements of Cash Flows and (v) the Notes to Consolidated Financial Statements

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