| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $58.55 | 32,027 | $1,875,222.49 | 95,409 | 2012-06-18 | Filing | |
| $58.72 | 75,817 | $4,452,178.95 | 269,093 | 2012-06-15 | Filing | |
| $58.75 | 16,849 | $989,853.48 | 11,513 | 2012-06-08 | Filing | |
| $59.15 | 24,872 | $1,471,198.70 | 40,742 | 2012-06-11 | Filing | |
| $58.84 | 10,000 | $588,352.00 | 65,614 | 2012-06-08 | Filing | |
| $57.35 | 15,000 | $860,184.00 | 24,907 | 2012-06-05 | Filing | |
| $58.25 | 13,219 | $770,006.75 | 11,513 | 2012-05-31 | Filing | |
| $58.17 | 5,639 | $328,042.06 | 12,345 | 2012-03-23 | Filing | |
| $58.34 | 23,797 | $1,388,302.70 | 37,567 | 2012-03-16 | Filing | |
| $58.47 | 28,567 | $1,670,181.08 | 41,277 | 2012-03-16 | Filing | |
| $58.23 | 8,000 | $465,845.60 | 40,318 | 2012-03-16 | Filing | |
| $56.56 | 9,219 | $521,437.70 | 11,641 | 2012-02-29 | Filing | |
| $55.38 | 9,408 | $520,995.28 | 36,128 | 2012-02-24 | Filing | |
| $55.21 | 6,261 | $345,691.72 | 12,281 | 2012-02-24 | Filing | |
| $53.30 | 39,000 | $2,078,590.80 | 37,443 | 2011-12-02 | Filing | |
| $52.99 | 3,922 | $207,826.78 | 37,443 | 2011-11-18 | Filing | |
| $53.01 | 45,858 | $2,430,992.20 | 46,797 | 2011-11-18 | Filing | |
| $53.00 | 6,128 | $324,784.00 | 52,526 | 2011-11-18 | Filing | |
| $53.35 | 9,804 | $523,042.42 | 9,743 | 2011-11-17 | Filing | |
| $52.98 | 4,000 | $211,921.20 | 9,743 | 2011-09-16 | Filing |