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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2018 | Sep. 30, 2017
Cash flows from operating activities: |  |
Net income | $ 85,224 | $ 64,311
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Net amortization of deferred gains, premiums, and discounts on loans, investments, Farmer Mac Guaranteed Securities, and USDA Securities | 713 | 1,701
Amortization of debt premiums, discounts and issuance costs | 21,744 | 17,078
Net change in fair value of trading securities, hedged assets, and financial derivatives | 42,054 | (12,232)
Losses/(gains) on sale of real estate owned | 7 | (784)
Total provision for losses | 169 | 1,294
Excess Tax Benefits from Share-Based Compensation | 1,105 | 1,170
Deferred income taxes | 1,750 | 1,910
Other Noncash Income (Expense) | 0 | (11)
Stock-based compensation expense | 1,882 | 2,597
Proceeds from repayment of loans purchased as held for sale | 76,259 | 54,919
Net change in: |  |
Interest receivable | 18,537 | 12,678
Guarantee and commitment fees receivable | (86) | 226
Other assets | (7,268) | (109)
Accrued interest payable | 12,033 | 12,104
Other liabilities | (1,898) | 435
Net cash provided by operating activities | 252,225 | 157,309
Cash flows from investing activities: |  |
Purchases of loans held for investment | (684,486) | (1,047,001)
Purchases of defaulted loans | (7,756) | (3,458)
Proceeds from repayment of loans purchased as held for investment | 508,969 | 368,826
Proceeds from sale of Farmer Mac Guaranteed Securities | 305,391 | 404,246
Proceeds from sale of real estate owned | 116 | 6,464
Net cash used by investing activities | (239,793) | (1,777,246)
Cash flows from financing activities: |  |
Payments to third parties on debt securities of consolidated trusts | (117,966) | (86,582)
Proceeds from common stock issuance | 7 | 235
Tax payments related to share-based awards | (2,635) | (2,283)
Dividends paid on common and preferred stock | (28,421) | (21,321)
Net cash provided by financing activities | 121,698 | 1,721,472
Net increase in cash and cash equivalents | 134,130 | 101,535
Cash and cash equivalents at beginning of period | 302,022 | 265,229
Cash and cash equivalents at end of period | 436,152 | 366,764
Medium-term Notes [Member] |  |
Cash flows from financing activities: |  |
Proceeds from issuance of discount notes and medium-term notes | 6,109,613 | 7,160,298
Payments to redeem discount notes and medium-term notes | (5,254,430) | (3,416,300)
Notes Payable to Banks [Member] |  |
Cash flows from financing activities: |  |
Proceeds from issuance of discount notes and medium-term notes | 30,946,426 | 40,262,122
Payments to redeem discount notes and medium-term notes | (31,530,896) | (42,174,697)
Investment Securities [Member] |  |
Cash flows from investing activities: |  |
Purchases of available-for-sale investment securities and Farmer Mac Guaranteed Securities and USDA Guaranteed Securities | (833,650) | (614,423)
Proceeds from repayment of available-for-sale investment securities, Farmer Mac Guaranteed Securities and USDA Guaranteed Securities | 814,712 | 895,497
Farmer Mac Guaranteed Securities and USDA Securities [Member] |  |
Cash flows from investing activities: |  |
Purchases of available-for-sale investment securities and Farmer Mac Guaranteed Securities and USDA Guaranteed Securities | (2,544,812) | (2,580,229)
Proceeds from repayment of available-for-sale investment securities, Farmer Mac Guaranteed Securities and USDA Guaranteed Securities | $ 2,201,723 | $ 787,743

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