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v3.10.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2018 | Sep. 30, 2017
Operating activities: |  |
Net income | $ 85,545 | $ 11,931
Adjustments to reconcile net income to cash provided by operating activities: |  |
Decrease in accrued interest receivable | 244 | 1,129
Increase (decrease) in accrued interest payable | 1,942 | (436)
(Gain) loss on derivative instruments, net | (78,520) | 9,634
Loss on sale of investments, net | 17,945 | 10,628
Fair value adjustments, net | (68) | (63)
Amortization of investment premiums, net | 110,501 | 122,621
Other amortization and depreciation, net | 937 | 983
Stock-based compensation expense | 930 | 1,567
Change in other assets and liabilities, net | (896) | (1,905)
Net cash and cash equivalents provided by operating activities | 138,560 | 156,089
Investing activities: |  |
Purchase of investments | (1,080,485) | (772,590)
Principal payments received on investments | 137,362 | 248,298
Proceeds from sales of investments | 642,900 | 792,984
Principal payments received on mortgage loans held for investment, net | 3,375 | 2,641
Net receipts on derivatives, including terminations | 80,618 | 11,743
Other investing activities | (72) | (214)
Net cash and cash equivalents provided by investing activities | (216,302) | 282,862
Financing activities: |  |
Borrowings under repurchase agreements | 76,890,349 | 60,229,426
Repayments of repurchase agreement borrowings | (76,765,393) | (60,609,148)
Principal payments on non-recourse collateralized financing | (1,838) | (747)
Proceeds from issuance of preferred stock | 1,290 | 25,884
Proceeds from issuance of common stock | 19,281 | 14,495
Cash paid for stock issuance costs | (10) | (61)
Payments related to tax withholding for stock-based compensation | (364) | (521)
Dividends paid | (39,188) | (35,479)
Net cash and cash equivalents used in financing activities | 104,127 | (376,151)
Net increase in cash, cash equivalents, and restricted cash | 26,385 | 62,800
Cash, cash equivalents, and restricted cash at beginning of period | 87,200 | 98,889
Cash, cash equivalents, and restricted cash at end of period | 113,585 | 161,689
Supplemental Disclosure of Cash Activity: |  |
Cash paid for interest | $ 38,713 | $ 26,766

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