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Consolidated Statement of Stockholders' Equity - 9 months ended Sep. 30, 2016 - USD ($) $ in Thousands | Total | Dividend Distributions | Dividend Distributions Payable | Series C Preferred Stock Dividend Distributions | Series C Preferred Stock Dividend Distributions Payable | Preferred Stock | Common Stock | Additional Paid-in Capital | Accumulated Deficit | Accumulated Deficit Dividend Distributions | Accumulated Deficit Dividend Distributions Payable | Accumulated Deficit Series C Preferred Stock Dividend Distributions | Accumulated Deficit Series C Preferred Stock Dividend Distributions Payable | Accumulated Other Comprehensive (Loss) | Total Saul Centers, Inc. | Total Saul Centers, Inc. Dividend Distributions | Total Saul Centers, Inc. Dividend Distributions Payable | Total Saul Centers, Inc. Series C Preferred Stock Dividend Distributions | Total Saul Centers, Inc. Series C Preferred Stock Dividend Distributions Payable | Noncontrolling Interest | Noncontrolling Interest Dividend Distributions | Noncontrolling Interest Dividend Distributions Payable
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2015 | $ 353,727 |  |  |  |  | $ 180,000 | $ 213 | $ 305,008 | $ (180,091) |  |  |  |  | $ (1,802) | $ 303,328 |  |  |  |  | $ 50,399 |  |
Issuance of common stock: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
142,621 shares pursuant to dividend reinvestment plan | 7,786 |  |  |  |  |  | 2 | 7,784 |  |  |  |  |  |  | 7,786 |  |  |  |  |  |  |
224,011 shares due to exercise of stock options and issuance of directors’ deferred stock | 11,394 |  |  |  |  |  | 1 | 11,393 |  |  |  |  |  |  | 11,394 |  |  |  |  |  |  |
Issuance of 93,867 partnership units pursuant to dividend reinvestment plan | 5,144 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,144 |  |
Net income | 42,344 |  |  |  |  |  |  |  | 33,814 |  |  |  |  |  | 33,814 |  |  |  |  | 8,530 |  |
Change in unrealized loss on cash flow hedge | (383) |  |  |  |  |  |  |  |  |  |  |  |  | (284) | (284) |  |  |  |  | (99) |  |
Series C preferred stock distributions |  |  |  | $ (6,188) | $ (3,094) |  |  |  |  |  |  | $ (6,188) | $ (3,094) |  |  |  |  | $ (6,188) | $ (3,094) |  |  |
Distributions payable common stock ($0.47/share) and distributions payable partnership units ($0.47/unit) |  | $ (27,074) | $ (13,645) |  |  |  |  |  |  | $ (20,160) | $ (10,167) |  |  |  |  | $ (20,160) | $ (10,167) |  |  |  | $ (6,914) | $ (3,478)
Ending Balance at Sep. 30, 2016 | $ 370,011 |  |  |  |  | $ 180,000 | $ 216 | $ 324,185 | $ (185,886) |  |  |  |  | $ (2,086) | $ 316,429 |  |  |  |  | $ 53,582 |  |

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