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Consolidated Statement of Partners' Capital Statement - USD ($) $ in Thousands | Total | Boston Properties Limited Partnership
--- | --- | ---
Beginning Balance at Dec. 31, 2016 |  | $ 3,811,717
Contributions |  | 4,937
Net income allocable to general and limited partner units |  | 362,724
Distributions |  | (354,734)
Other comprehensive income |  | 455
Cumulative effect of a change in accounting principle | $ (2,035) | (272)
Unearned compensation |  | (1,222)
Conversion of redeemable partnership units |  | 16,812
Adjustment to reflect redeemable partnership units at redemption value |  | 103,556
Ending Balance at Sep. 30, 2017 |  | 3,943,973
Beginning Balance at Dec. 31, 2017 |  | 3,807,630
Contributions |  | 2,039
Net income allocable to general and limited partner units |  | 441,816
Distributions |  | (401,612)
Other comprehensive income |  | 5,292
Cumulative effect of a change in accounting principle | $ 5,496 | 4,933
Unearned compensation |  | 112
Conversion of redeemable partnership units |  | 2,112
Adjustment to reflect redeemable partnership units at redemption value |  | 133,263
Ending Balance at Sep. 30, 2018 |  | $ 3,995,585

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