| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $38.86 | 300 | $11,658.51 | 3,814,500 | 2011-04-12 | Filing | |
| $38.11 | 7,200 | $274,421.52 | 3,814,800 | 2011-04-12 | Filing | |
| $39.92 | 900 | $35,931.96 | 3,822,000 | 2011-04-11 | Filing | |
| $38.94 | 7,100 | $276,450.57 | 3,822,900 | 2011-04-11 | Filing | |
| $42.21 | 2,000 | $84,410.20 | 0 | 2011-03-29 | Filing | |
| $42.69 | 20,000 | $853,830.00 | 3,830,000 | 2011-03-28 | Filing | |
| $43.22 | 48,115 | $2,079,737.19 | 6,027,355 | 2011-03-22 | Filing | |
| $42.32 | 41,885 | $1,772,468.49 | 6,075,470 | 2011-03-22 | Filing | |
| $43.68 | 2,507 | $109,510.52 | 0 | 2011-03-21 | Filing | |
| $43.19 | 8,493 | $366,837.30 | 2,507 | 2011-03-21 | Filing | |
| $40.77 | 2,499 | $101,894.48 | 0 | 2011-03-01 | Filing | |
| $40.64 | 2,000 | $81,275.80 | 0 | 2011-03-01 | Filing | |
| $41.39 | 123,000 | $5,090,970.00 | 0 | 2011-02-25 | Filing | |
| $40.75 | 30,000 | $1,222,500.00 | 91,427 | 2011-02-24 | Filing | |
| $40.79 | 3,584 | $146,174.87 | 0 | 2011-02-22 | Filing | |
| $39.77 | 7,416 | $294,929.13 | 3,584 | 2011-02-22 | Filing | |
| $40.77 | 23,903 | $974,530.09 | 6,135,355 | 2011-02-22 | Filing | |
| $39.79 | 66,097 | $2,630,211.14 | 6,159,258 | 2011-02-22 | Filing | |
| $40.42 | 7,300 | $295,029.50 | 0 | 2011-02-10 | Filing | |
| $39.52 | 2,700 | $106,690.50 | 7,300 | 2011-02-10 | Filing |