Noncontrolling Interests (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Noncontrolling Shareholders' Interests

The following table summarizes the noncontrolling shareholders’ interests in the equity of Alcoa’s majority-owned consolidated subsidiaries:

December 31,	2012		2011
Alcoa World Alumina and Chemicals	$	3,295	$	3,324
Other		29		27
	$	3,324	$	3,351