| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $64.83 | 45,000 | $2,917,350.00 | 137,349 | 2011-05-03 | Filing | |
| $62.69 | 51,040 | $3,199,697.60 | 67,455 | 2011-04-29 | Filing | |
| $62.57 | 4,375 | $273,743.75 | 67,455 | 2011-04-29 | Filing | |
| $62.57 | 3,828 | $239,517.96 | 67,455 | 2011-04-29 | Filing | |
| $63.32 | 3,000 | $189,969.00 | 12,475 | 2010-11-15 | Filing | |
| $63.32 | 3,000 | $189,948.00 | 12,475 | 2010-11-15 | Filing | |
| $63.31 | 3,000 | $189,930.00 | 12,475 | 2010-11-15 | Filing | |
| $65.07 | 2,000 | $130,140.00 | 83,725 | 2010-11-10 | Filing | |
| $65.16 | 14,000 | $912,254.00 | 31,893 | 2010-11-10 | Filing | |
| $65.21 | 4,000 | $260,836.00 | 31,893 | 2010-11-10 | Filing | |
| $65.26 | 4,000 | $261,032.00 | 31,893 | 2010-11-10 | Filing | |
| $58.85 | 7,000 | $411,950.00 | 60,650 | 2010-08-03 | Filing | |
| $64.33 | 1,426 | $91,734.58 | 38,579 | 2010-05-07 | Filing | |
| $66.52 | 2,880 | $191,574.72 | 4,692 | 2010-05-06 | Filing | |
| $64.02 | 632 | $40,460.64 | 90,693 | 2010-03-12 | Filing | |
| $55.00 | 60,000 | $3,300,000.00 | 265,229 | 2009-11-13 | Filing | |
| $54.61 | 4,286 | $234,058.46 | 40,400 | 2009-11-12 | Filing | |
| $50.18 | 13,334 | $669,065.45 | 265,229 | 2009-10-29 | Filing | |
| $50.00 | 13,333 | $666,650.00 | 265,229 | 2009-09-17 | Filing | |
| $47.98 | 1 | $47.98 | 77,229 | 2009-05-13 | Filing |