| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $78.47 | 3,152 | $247,333.97 | 7,628 | 2013-08-07 | Filing | |
| $78.00 | 3,000 | $234,000.00 | 44,303 | 2013-08-08 | Filing | |
| $78.00 | 1,300 | $101,400.00 | 47,303 | 2013-08-08 | Filing | |
| $68.92 | 2,300 | $158,514.39 | 45,561 | 2013-05-31 | Filing | |
| $68.96 | 1,700 | $117,237.95 | 47,861 | 2013-05-31 | Filing | |
| $67.70 | 5,000 | $338,515.00 | 531,432 | 2013-05-28 | Filing | |
| $68.04 | 5,000 | $340,195.00 | 536,432 | 2013-05-28 | Filing | |
| $67.47 | 1,700 | $114,699.00 | 21,277 | 2013-05-24 | Filing | |
| $68.54 | 9,282 | $636,189.21 | 27,515 | 2013-05-20 | Filing | |
| $67.80 | 4,000 | $271,187.20 | 24,112 | 2013-05-17 | Filing | |
| $64.49 | 6,400 | $412,707.20 | 28,112 | 2013-05-08 | Filing | |
| $60.38 | 10,000 | $603,794.00 | 27,504 | 2013-02-28 | Filing | |
| $60.58 | 2,500 | $151,456.50 | 47,214 | 2013-02-28 | Filing | |
| $60.45 | 2,400 | $145,078.32 | 49,714 | 2013-02-28 | Filing | |
| $53.81 | 11,000 | $591,929.80 | 24,257 | 2012-11-30 | Filing | |
| $53.56 | 3,250 | $174,064.80 | 18,544 | 2012-11-13 | Filing | |
| $53.65 | 2,800 | $150,232.04 | 47,952 | 2012-11-09 | Filing | |
| $48.10 | 3,200 | $153,920.00 | 28,961 | 2012-08-17 | Filing | |
| $47.77 | 3,200 | $152,872.96 | 28,961 | 2012-08-14 | Filing | |
| $48.34 | 3,632 | $175,570.88 | 648 | 2012-08-09 | Filing |