| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.75 | 20,000 | $815,000.00 | 191,678 | 2013-04-10 | Filing | |
| $41.00 | 201,482 | $8,260,762.00 | 85,800 | 2013-04-09 | Filing | |
| $40.50 | 320,000 | $12,960,000.00 | 110,100 | 2013-03-26 | Filing | |
| $40.00 | 187,000 | $7,480,000.00 | 117,462 | 2013-03-21 | Filing | |
| $39.50 | 291,500 | $11,514,250.00 | 110,100 | 2013-03-20 | Filing | |
| $39.10 | 90,476 | $3,537,892.08 | 55,400 | 2013-03-08 | Filing | |
| $38.70 | 35,000 | $1,354,521.00 | 33,109 | 2013-03-05 | Filing | |
| $37.95 | 208,286 | $7,903,662.21 | 183,338 | 2013-02-26 | Filing | |
| $38.38 | 2,539 | $97,455.45 | 31,004 | 2013-02-22 | Filing | |
| $38.00 | 50,000 | $1,900,000.00 | 30,200 | 2013-02-05 | Filing | |
| $37.50 | 50,000 | $1,875,000.00 | 30,200 | 2012-12-18 | Filing | |
| $81.08 | 17,908 | $1,452,046.90 | 32,248 | 2012-08-01 | Filing | |
| $80.94 | 32,640 | $2,641,816.32 | 27,156 | 2012-08-01 | Filing | |
| $81.25 | 12,500 | $1,015,625.00 | 52,369 | 2012-07-31 | Filing | |
| $80.00 | 6,524 | $521,920.00 | 9,662 | 2012-07-27 | Filing | |
| $80.00 | 85,000 | $6,800,000.00 | 0 | 2012-07-27 | Filing | |
| $79.45 | 10,000 | $794,500.00 | 36,354 | 2012-07-27 | Filing | |
| $78.50 | 12,500 | $981,250.00 | 52,369 | 2012-07-02 | Filing | |
| $74.23 | 97,073 | $7,205,942.35 | 115,974 | 2012-05-21 | Filing | |
| $73.78 | 80,000 | $5,902,448.00 | 115,974 | 2012-05-18 | Filing |