Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Tables)

v3.8.0.1
Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2017
Equity [Abstract]  
Summary of Long-Term Incentive Plans
The following table presents RSUs granted, vested and forfeited during 2017 under the Stock Plan:
 
Units
 
Weighted
Average
Grant-Date
Fair
Value
Nonvested at January 1, 2017
5,333,522

 
$
2.85

Granted
2,711,546

 
$
1.42

Vested
(2,512,552
)
 
$
3.41

Forfeited
(998,338
)
 
$
2.29

Nonvested at December 31, 2017
4,534,178

 
$
1.81

Schedule of Share-based Compensation, Time-based Phantom Stock Units Activity
The following table presents time-based phantom stock units granted, vested, and forfeited during 2017 under the Stock Plan:
 
Time-Based Phantom Stock Units
Nonvested at January 1, 2017
985,938

Granted
648,755

Vested
(299,796
)
Forfeited
(216,793
)
Nonvested at December 31, 2017
1,118,104

Schedule of Nonvested Performance-based Units Activity
The following table presents PCUs granted, vested, and forfeited during 2017 under the Stock Plan:
 
PCUs
Nonvested at January 1, 2017
26,352

Granted
14,153

Vested
(11,022
)
Forfeited
(6,462
)
Nonvested at December 31, 2017
23,021

Share-Based Compensation, Performance-Based Stock Units Activity
The following table presents performance-based phantom stock units granted, vested, and forfeited during 2017 under the Stock Plan:
 
Performance-Based Phantom Stock Units
Nonvested at January 1, 2017
1,315,228

Granted
660,370

Vested
(348,962
)
Forfeited
(315,579
)
Nonvested at December 31, 2017
1,311,057