| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.79 | 6,000 | $304,740.00 | 3,734 | 2012-07-30 | Filing | |
| $52.73 | 30,000 | $1,581,750.00 | 46,635 | 2012-03-08 | Filing | |
| $53.30 | 9,000 | $479,700.00 | 25,252 | 2012-03-05 | Filing | |
| $52.88 | 16,000 | $846,123.20 | 102,201 | 2012-02-29 | Filing | |
| $52.82 | 14,000 | $739,484.20 | 6,800 | 2012-03-01 | Filing | |
| $53.00 | 5,500 | $291,500.00 | 1,209 | 2012-02-24 | Filing | |
| $50.13 | 20,000 | $1,002,674.00 | 45,798 | 2011-12-07 | Filing | |
| $50.13 | 20,000 | $1,002,678.00 | 16,390 | 2011-12-07 | Filing | |
| $49.00 | 12,000 | $588,000.00 | 34,252 | 2011-11-16 | Filing | |
| $51.48 | 4,000 | $205,920.00 | 880 | 2011-07-28 | Filing | |
| $53.57 | 5,500 | $294,635.00 | 1,209 | 2011-07-21 | Filing | |
| $53.31 | 5,000 | $266,550.00 | 1,209 | 2011-06-01 | Filing | |
| $51.72 | 23,500 | $1,215,420.00 | 978,622 | 2011-05-06 | Filing | |
| $51.61 | 116,500 | $6,012,565.00 | 1,002,122 | 2011-05-05 | Filing | |
| $52.36 | 6,000 | $314,160.00 | 880 | 2011-04-29 | Filing | |
| $51.47 | 34,000 | $1,749,980.00 | 16,390 | 2011-04-26 | Filing | |
| $48.84 | 3,000 | $146,511.90 | 3,208 | 2011-03-21 | Filing | |
| $47.76 | 6,000 | $286,558.80 | 14,500 | 2011-03-15 | Filing | |
| $48.12 | 17,000 | $817,977.10 | 7,217 | 2011-03-10 | Filing | |
| $49.19 | 22,000 | $1,082,204.20 | 45,798 | 2011-03-09 | Filing |