| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $33.47 | 3,133 | $104,867.78 | 9,004 | 2012-05-07 | Filing | |
| $33.47 | 2,778 | $92,985.22 | 10,710 | 2012-05-07 | Filing | |
| $37.19 | 20,000 | $743,748.00 | 4,765,362 | 2012-02-21 | Filing | |
| $37.17 | 50,000 | $1,858,305.00 | 4,765,362 | 2012-02-17 | Filing | |
| $37.22 | 50,000 | $1,861,000.00 | 4,765,362 | 2012-02-16 | Filing | |
| $37.14 | 47,562 | $1,766,295.73 | 4,815,362 | 2012-02-16 | Filing | |
| $37.09 | 330 | $12,239.11 | 82,136 | 2012-02-21 | Filing | |
| $37.09 | 495 | $18,358.66 | 10,079 | 2012-02-21 | Filing | |
| $37.09 | 3,252 | $120,610.83 | 10,522 | 2012-02-21 | Filing | |
| $37.17 | 50,000 | $1,858,305.00 | 4,765,362 | 2012-02-17 | Filing | |
| $37.22 | 50,000 | $1,861,000.00 | 4,765,362 | 2012-02-16 | Filing | |
| $37.14 | 47,562 | $1,766,295.73 | 4,815,362 | 2012-02-16 | Filing | |
| $37.17 | 2,500 | $92,916.50 | 14,556 | 2012-02-16 | Filing | |
| $36.63 | 3,750 | $137,360.63 | 9,096 | 2012-02-10 | Filing | |
| $37.73 | 4,412 | $166,450.64 | 82,136 | 2012-02-07 | Filing | |
| $37.77 | 3,000 | $113,306.10 | 8,406 | 2012-02-07 | Filing | |
| $37.73 | 2,357 | $88,922.07 | 11,406 | 2012-02-07 | Filing | |
| $37.73 | 5,164 | $194,821.20 | 10,079 | 2012-02-07 | Filing | |
| $37.93 | 34,000 | $1,289,603.00 | 80,185 | 2012-02-06 | Filing | |
| $34.21 | 282 | $9,647.50 | 81,854 | 2011-11-21 | Filing |