Share/Units | Weighted Average Grant Date Fair Value | ||||
Outstanding at December 31, 2010 | 6,812,594 | $23.31 | |||
Granted | 4,314,376 | 28.04 | |||
Shares issued | (2,565,971 | ) | 32.43 | ||
Forfeited | (500,940 | ) | 25.07 | ||
Outstanding at December 31, 2011 | 8,060,059 | 22.83 | |||
Granted | 3,641,911 | 31.57 | |||
Shares issued | (2,871,367 | ) | 16.83 | ||
Forfeited | (169,748 | ) | 28.89 | ||
Outstanding at December 31, 2012 | 8,660,855 | 28.37 | |||
Granted | 3,148,445 | 40.76 | |||
Shares issued (a) | (3,262,760 | ) | 32.48 | ||
Forfeited | (429,051 | ) | 34.58 | ||
Outstanding at December 31, 2013 | 8,117,489 | $31.20 | |||
(a) | Includes 356,542 units related to retirements or terminations that are held for payout until the end of the performance period. |