Quarterly report pursuant to Section 13 or 15(d)

Employee Benefits and Share Option Plans (Tables)

v3.2.0.727
Employee Benefits and Share Option Plans (Tables)
6 Months Ended
Jun. 30, 2015
Postemployment Benefits [Abstract]  
Summary of stock option activity
    Number of Share Option
Awards
    Weighted-Average Exercise
Price
    Weighted-
Average
Contractual
Term
    Aggregate
Intrinsic Value
 
    Time-Based
Awards
    Performance-
Based Awards
    Time-Based
Awards
    Performance-
Based Awards
    (years)     (in thousands)  
Outstanding as of January 1, 2015     6,079,881       1,457,314     $ 29.92     $ 19.00       7.61     $ 142,831  
Granted     250,000             47.67                        
Exercised     (1,799,944 )     (341,300 )     26.97       19.00                  
Forfeited and cancelled     (819,137 )     (477,611 )     31.99       19.00                  
Outstanding as of June 30, 2015     3,710,800       638,403       32.09       19.00       7.61       112,508  
Summary of restricted share activity
    Number of
Time-Based
Awards
    Weighted-
Average Grant
Date Fair Value 
    Number of
Performance-
Based Awards 
    Weighted-
Average Grant
Date Fair Value
 
Non-vested as of January 1, 2015     196,644     $ 3.43       1,208,608     $ 3.37  
Granted     4,815       46.70              
Vested     (26,059 )     10.38       (56,687 )     4.13  
Forfeited or Expired     (73,476 )     2.68       (587,869 )     2.79  
Non-vested and expected to vest as of June 30, 2015     101,924       4.24       564,052       3.90