XML 26 R19.htm IDEA: XBRL DOCUMENT v2.3.0.15
SHARE-BASED COMPENSATION (Tables)
6 Months Ended
Sep. 30, 2011
SHARE-BASED COMPENSATION: 
Option activity

 

 

 

Number
of shares

 

Weighted-average
exercise price
per share

 

Weighted-average
remaining
contractual term
(in years)

 

Aggregate
intrinsic value
(in thousands)

 

Outstanding at March 31, 2011

 

9,526,989

 

$

20.75

 

 

 

 

 

Granted

 

500,576

 

$

13.74

 

 

 

 

 

Exercised

 

(208,507

)

$

10.31

 

 

 

$

165

 

Forfeited or cancelled

 

(771,616

)

$

20.49

 

 

 

 

 

Outstanding at September 30, 2011

 

9,047,442

 

$

20.63

 

4.44

 

$

530

 

Exercisable at September 30, 2011

 

8,144,840

 

$

21.35

 

3.98

 

$

338

 

Summary of stock options outstanding and exercisable

Following is a summary of stock options outstanding and exercisable as of September 30, 2011:

 

 

 

Options outstanding

 

Options exercisable

 

Range of
exercise price
per share

 

Options
outstanding

 

Weighted- average
remaining
contractual life

 

Weighted-average
exercise price
per share

 

Options
exercisable

 

Weighted-average
exercise price
per share

 

 

 

 

 

 

 

 

 

 

 

 

 

$   3.69 - $   9.62

 

 

275,674

 

6.23 years

 

$

8.72

 

165,174

 

$

8.59

 

$ 10.22 - $ 15.00

 

 

2,257,932

 

5.73 years

 

$

12.74

 

1,636,402

 

$

12.36

 

$ 15.10 - $ 19.82

 

 

2,136,988

 

4.41 years

 

$

16.67

 

2,006,416

 

$

16.65

 

$ 20.12 - $ 25.00

 

 

2,191,433

 

4.68 years

 

$

22.94

 

2,151,433

 

$

22.90

 

$ 25.98 - $ 29.30

 

 

1,175,275

 

2.79 years

 

$

26.69

 

1,175,275

 

$

26.69

 

$ 30.93 - $ 39.12

 

 

758,660

 

2.46 years

 

$

35.70

 

758,660

 

$

35.70

 

$ 40.50 - $ 62.06

 

 

251,480

 

2.97 years

 

$

44.11

 

251,480

 

$

44.11

 

 

 

9,047,442

 

4.44 years

 

$

20.63

 

8,144,840

 

$

21.35

 

Non-vested non performance-based restricted stock unit activity

 

 

 

Number
of shares

 

Weighted average
fair value per
share at grant
date
(in thousands)

 

Weighted-average
remaining contractual
term (in years)

 

Outstanding at March 31, 2011

 

1,195,043

 

$

13.42

 

2.16

 

Granted

 

765,061

 

$

13.26

 

 

 

Vested

 

(402,257

)

$

12.84

 

 

 

Forfeited or cancelled

 

(89,553

)

$

13.44

 

 

 

Outstanding at September 30, 2011

 

1,468,294

 

$

13.23

 

2.48

 

Non-vested performance-based restricted stock unit activity

 

 

 

Number
of shares

 

Weighted average
fair value per
share at grant
date
(in thousands)

 

Weighted-average
remaining contractual
term (in years)

 

Outstanding at March 31, 2011

 

586,269

 

$

15.26

 

0.51

 

Granted

 

302,099

 

$

11.85

 

 

 

Vested

 

(470,779

)

$

13.02

 

 

 

Forfeited or cancelled

 

(33,160

)

$

24.43

 

 

 

Outstanding at September 30, 2011

 

384,429

 

$

17.31

 

2.39