The following table presents unrecognized compensation cost, adjusted for estimated forfeitures, recognized over a weighted-average period related to unvested stock options, RSUs, RSAs, and PSAs as of December 31, 2013 (in millions, except years):
|
| | | | | |
| Unrecognized
Compensation Cost | | Weighted Average
Period
(In Years) |
Stock options | $ | 33.6 |
| | 1.8 |
RSUs, RSAs, and PSAs | $ | 279.1 |
| | 1.8 |
