Noncontrolling Interest (Tables)

3 Months Ended

Mar. 31, 2018

Schedule of Issued and Outstanding Common Shares

The following table presents the changes in Equity Commonwealth’s issued and outstanding common shares and units for the three months ended March 31, 2018:



	Common Shares		OP Units and LTIP Units	Total
Outstanding at January 1, 2018	124,217,616		42,520	124,260,136
Repurchase of shares	(2,970,209	)	—	(2,970,209	)
Restricted share, time-based LTIP Unit grants and vested restricted stock units, net of forfeitures	209,666		—	209,666
Outstanding at March 31, 2018	121,457,073		42,520	121,499,593
Noncontrolling ownership interest in the Operating Trust				0.03	%

Schedule of Issued and Outstanding Units

The following table presents the changes in Equity Commonwealth’s issued and outstanding common shares and units for the three months ended March 31, 2018:



	Common Shares		OP Units and LTIP Units	Total
Outstanding at January 1, 2018	124,217,616		42,520	124,260,136
Repurchase of shares	(2,970,209	)	—	(2,970,209	)
Restricted share, time-based LTIP Unit grants and vested restricted stock units, net of forfeitures	209,666		—	209,666
Outstanding at March 31, 2018	121,457,073		42,520	121,499,593
Noncontrolling ownership interest in the Operating Trust				0.03	%