Millions of Dollars | ||||||||||
Performance Share Units | Weighted-Average Grant-Date Fair Value | Total Fair Value | ||||||||
Outstanding at January 1, 2013 | 2,592,274 | $ | 34.36 | |||||||
Granted | 266,052 | 62.17 | ||||||||
Forfeited | — | |||||||||
Issued | (145,358 | ) | 33.84 | $ | 9 | |||||
Outstanding at December 31, 2013 | 2,712,968 | $ | 37.12 | |||||||
Not Vested at December 31, 2013 | 649,672 | $ | 37.73 |