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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Real Estate Held for Sale, Accumulated Depreciation | $ 1,171 | $ 0
Common Stock, par value | $ 0.01 | $ 0.01
Common Stock, shares authorized | 150,000,000 | 150,000,000
Common Stock, shares issued | 111,027,225 | 110,600,866
Common Stock, shares outstanding | 111,027,225 | 110,600,866
First Industrial L.P. |  |
Real Estate Held for Sale, Accumulated Depreciation | $ 1,171 | $ 0
General Partner Units, units outstanding | 111,027,225 | 110,600,866
Limited Partner Units, units outstanding | 4,305,707 | 4,374,637

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