|9 Months Ended|
Sep. 30, 2021
As of September 30, 2021, we had remaining capacity under our at-the-market stock offering program equal to an aggregate gross sales price of $300 million in common share sales.
During the nine months ended September 30, 2021, certain COPLP limited partners converted 8,054 common units in COPLP for an equal number of common shares.
We declared dividends per common share of $0.275 in the three months ended September 30, 2021 and 2020 and $0.825 in the nine months ended September 30, 2021 and 2020.
See Note 16 for disclosure of COPT common share and COPLP common unit activity pertaining to our share-based compensation plans.
The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef