| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.39 | 6,666 | $329,240.41 | 0 | 2013-05-10 | Filing | |
| $49.40 | 4,000 | $197,600.00 | 6,070 | 2013-05-10 | Filing | |
| $49.26 | 50,000 | $2,463,150.00 | 45,150 | 2013-05-07 | Filing | |
| $49.29 | 201,500 | $9,932,741.00 | 38,813 | 2013-05-07 | Filing | |
| $49.29 | 2,950 | $145,414.35 | 23,346 | 2013-05-07 | Filing | |
| $49.30 | 4,000 | $197,200.00 | 1,244 | 2013-05-07 | Filing | |
| $48.95 | 4,000 | $195,816.00 | 22,348 | 2013-05-03 | Filing | |
| $48.95 | 4,000 | $195,816.00 | 22,348 | 2013-05-03 | Filing | |
| $49.00 | 30,000 | $1,470,000.00 | 37,099 | 2013-03-28 | Filing | |
| $45.75 | 6,610 | $302,407.50 | 15,614 | 2013-03-01 | Filing | |
| $45.09 | 4,000 | $180,376.00 | 2,500 | 2013-02-08 | Filing | |
| $41.37 | 647 | $26,768.33 | 2,671 | 2012-12-07 | Filing | |
| $41.34 | 14,713 | $608,161.86 | 42,702 | 2012-12-07 | Filing | |
| $41.46 | 3,614 | $149,843.67 | 23,712 | 2012-12-07 | Filing | |
| $41.46 | 1,346 | $55,807.85 | 23,703 | 2012-12-07 | Filing | |
| $41.28 | 4,000 | $165,124.00 | 10,546 | 2012-12-07 | Filing | |
| $42.00 | 10,000 | $420,000.00 | 13,315 | 2012-10-18 | Filing | |
| $38.35 | 5,235 | $200,762.25 | 0 | 2012-08-21 | Filing | |
| $37.82 | 14,257 | $539,142.71 | 44,453 | 2012-08-10 | Filing | |
| $37.84 | 58,915 | $2,229,225.77 | 58,710 | 2012-08-10 | Filing |