| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $58.50 | 6,653 | $389,200.50 | 188,530 | 2011-12-19 | Filing | |
| $58.20 | 16,758 | $975,372.58 | 103,134 | 2011-12-15 | Filing | |
| $58.21 | 21,927 | $1,276,267.61 | 103,134 | 2011-12-15 | Filing | |
| $57.80 | 17,025 | $984,024.57 | 246,993 | 2011-12-13 | Filing | |
| $57.12 | 100,000 | $5,711,790.00 | 606,739 | 2011-11-25 | Filing | |
| $57.26 | 13,632 | $780,569.68 | 103,134 | 2011-11-18 | Filing | |
| $57.26 | 18,631 | $1,066,812.92 | 103,134 | 2011-11-18 | Filing | |
| $57.26 | 10,753 | $615,717.86 | 103,134 | 2011-11-18 | Filing | |
| $57.03 | 9,885 | $563,754.40 | 445,082 | 2011-11-16 | Filing | |
| $52.98 | 74,006 | $3,921,163.51 | 226,659 | 2011-06-22 | Filing | |
| $53.89 | 3,493 | $188,237.77 | 17,927 | 2011-06-06 | Filing | |
| $52.87 | 30,000 | $1,586,241.00 | 300,664 | 2011-03-10 | Filing | |
| $52.65 | 49,013 | $2,580,495.24 | 330,664 | 2011-03-09 | Filing | |
| $54.44 | 13,598 | $740,322.71 | 89,548 | 2010-12-17 | Filing | |
| $54.27 | 3,601 | $195,429.51 | 159,248 | 2010-12-13 | Filing | |
| $54.27 | 4,794 | $260,169.42 | 162,836 | 2010-12-13 | Filing | |
| $54.53 | 9,200 | $501,669.56 | 302,296 | 2010-12-03 | Filing | |
| $53.84 | 1,668 | $89,805.12 | 15,709 | 2010-11-23 | Filing | |
| $53.84 | 1,052 | $56,639.68 | 15,709 | 2010-11-23 | Filing | |
| $53.84 | 2,399 | $129,162.16 | 15,709 | 2010-11-23 | Filing |