Redeemable partnership units on our consolidated balance sheets are comprised primarily of Class A units that are held by third parties and are recorded at the greater of their carrying amount or redemption value at the end of each reporting period. Changes in the value from period to period are charged to “partners' capital” on our consolidated balance sheets. Below is a table summarizing the activity of redeemable partnership units.

(Amounts in thousands)
Balance at December 31, 2013	$	1,003,620
Net income		3,860
Other comprehensive income		361
Distributions		(8,383)
Redemption of Class A units, at redemption value		(5,156)
Adjustments to carry redeemable Class A units at redemption value		136,937
Other, net		9,592
Balance at March 31, 2014	$	1,140,831

Balance at December 31, 2014	$	1,337,780
Net income		5,287
Other comprehensive loss		(1,288)
Distributions		(7,280)
Redemption of Class A units, at redemption value		(23,493)
Adjustments to carry redeemable Class A units at redemption value		(25,349)
Other, net		19,133
Balance at March 31, 2015	$	1,304,790

As of March 31, 2015 and December 31, 2014, the aggregate redemption value of redeemable Class A units, which are those units held by third parties, was $1,303,790,000 and $1,336,780,000, respectively.

Redeemable partnership units exclude our Series G-1 through G-4 convertible preferred units and Series D-13 cumulative redeemable preferred units, as they are accounted for as liabilities in accordance with ASC 480, Distinguishing Liabilities and Equity, because of their possible settlement by issuing a variable number of Vornado common shares. Accordingly, the fair value of these units is included as a component of “other liabilities” on our consolidated balance sheets and aggregated $55,097,000 as of March 31, 2015 and December 31, 2014. Changes in the value from period to period, if any, are charged to “interest and debt expense” on our consolidated statements of income.