| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $43.48 | 200 | $8,696.00 | 49,431 | 2013-05-01 | Filing | |
| $42.48 | 2,050 | $87,084.00 | 49,631 | 2013-05-01 | Filing | |
| $42.05 | 15,000 | $630,750.00 | 269,947 | 2013-04-08 | Filing | |
| $43.44 | 2,250 | $97,740.00 | 51,681 | 2013-04-01 | Filing | |
| $41.21 | 8,673 | $357,414.33 | 48,563 | 2013-02-22 | Filing | |
| $41.21 | 8,673 | $357,414.33 | 53,380 | 2013-02-22 | Filing | |
| $41.15 | 1,730 | $71,189.50 | 28,281 | 2013-02-22 | Filing | |
| $41.03 | 2,000 | $82,060.00 | 8,230 | 2013-02-21 | Filing | |
| $42.05 | 5,000 | $210,250.00 | 264,889 | 2013-02-20 | Filing | |
| $42.30 | 500 | $21,150.00 | 46,914 | 2013-02-20 | Filing | |
| $40.00 | 2,500 | $100,000.00 | 25,363 | 2013-01-09 | Filing | |
| $38.00 | 1,866 | $70,908.00 | 27,659 | 2012-12-31 | Filing | |
| $38.00 | 184 | $6,992.00 | 29,525 | 2012-12-28 | Filing | |
| $38.00 | 450 | $17,100.00 | 29,709 | 2012-12-27 | Filing | |
| $34.61 | 13,000 | $449,930.00 | 268,630 | 2012-11-29 | Filing | |
| $33.23 | 1,243 | $41,304.89 | 11,723 | 2012-11-21 | Filing | |
| $33.02 | 757 | $24,996.14 | 12,966 | 2012-11-19 | Filing | |
| $33.57 | 7,337 | $246,303.09 | 30,159 | 2012-11-28 | Filing | |
| $33.51 | 13,600 | $455,736.00 | 268,630 | 2012-11-28 | Filing | |
| $33.97 | 20,000 | $679,400.00 | 268,630 | 2012-11-27 | Filing |