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UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2016 | Mar. 31, 2015
Cash flows from operating activities: |  |
Net earnings | $ 20,969 | $ 16,400
Adjustments to reconcile net earnings to net cash used in operating activities: |  |
Depreciation and amortization | 3,402 | 3,211
Stock-based compensation | 4,758 | 4,630
Excess income tax provision/(benefit) from stock-based awards | 516 | (1,935)
Equity in earnings from unconsolidated entities | (2,635) | (2,421)
Distributions of earnings from unconsolidated entities | 3,477 | 3,035
Other | 1,048 | (490)
Changes in assets and liabilities: |  |
Increase in real estate | (116,035) | (58,906)
(Increase)/decrease in deposits on real estate under option or contract | (4,046) | 3,767
Increase in receivables, prepaids and other assets | (168) | (5,695)
Increase/(decrease) in accounts payable and accrued liabilities | 455 | (3,179)
Increase in home sale deposits | 6,442 | 3,392
Net cash used in operating activities | (81,817) | (38,191)
Cash flows from investing activities: |  |
Investments in unconsolidated entities | (63) | (104)
Purchases of property and equipment | (3,940) | (4,589)
Proceeds from sales of property and equipment | 35 | 44
Maturities/sales of investments and securities | 645 | 0
Payments to purchase investments and securities | (645) | 0
Net cash used in investing activities | (3,968) | (4,649)
Cash flows from financing activities: |  |
Proceeds from Credit Facility, net | 0 | 27,000
Repayment of loans payable and other borrowings | (3,893) | (3,017)
Excess income tax (provision)/benefit from stock-based awards | (516) | 1,935
Proceeds from stock option exercises | 161 | 2,834
Net cash (used in)/provided by financing activities | (4,248) | 28,752
Net decrease in cash and cash equivalents | (90,033) | (14,088)
Cash and cash equivalents, beginning of period | 262,208 | 103,333
Cash and cash equivalents, end of period | $ 172,175 | $ 89,245

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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
Name: | us-gaap_ShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration