| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $36.18 | 4,476 | $161,921.09 | 1,109,867 | 2011-06-06 | Filing | |
| $36.77 | 2,520 | $92,651.08 | 355,067 | 2011-06-06 | Filing | |
| $36.29 | 12,130 | $440,164.95 | 2,883,974 | 2011-06-06 | Filing | |
| $36.53 | 196 | $7,160.23 | 154,878 | 2011-06-07 | Filing | |
| $36.26 | 782 | $28,354.85 | 155,074 | 2011-06-06 | Filing | |
| $36.21 | 1,444 | $52,286.81 | 118,032 | 2011-06-06 | Filing | |
| $37.18 | 14,000 | $520,588.60 | 357,587 | 2011-06-01 | Filing | |
| $37.34 | 10,000 | $373,414.00 | 2,886,104 | 2011-05-31 | Filing | |
| $37.01 | 50,000 | $1,850,745.00 | 1,051,757 | 2011-05-26 | Filing | |
| $35.81 | 650 | $23,275.01 | 155,856 | 2011-05-25 | Filing | |
| $34.93 | 200 | $6,985.00 | 156,506 | 2011-05-25 | Filing | |
| $36.24 | 2,200 | $79,737.90 | 2,886,104 | 2011-05-23 | Filing | |
| $35.92 | 7,800 | $280,204.86 | 2,888,304 | 2011-05-23 | Filing | |
| $36.21 | 344 | $12,455.79 | 156,706 | 2011-05-23 | Filing | |
| $35.95 | 800 | $28,758.00 | 157,050 | 2011-05-23 | Filing | |
| $36.10 | 19,479 | $703,172.42 | 1,101,757 | 2011-05-20 | Filing | |
| $36.03 | 26,921 | $969,874.79 | 1,121,236 | 2011-05-19 | Filing | |
| $35.12 | 500 | $17,560.00 | 1,114,343 | 2011-05-18 | Filing | |
| $34.44 | 4,500 | $154,977.75 | 1,113,843 | 2011-05-18 | Filing | |
| $35.68 | 500 | $17,842.00 | 80,051 | 2011-05-16 | Filing |