| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.01 | 11,500 | $598,115.00 | 2,251 | 2011-02-16 | Filing | |
| $52.01 | 16,300 | $847,763.00 | 885 | 2011-02-16 | Filing | |
| $52.40 | 6,200 | $324,880.00 | 885 | 2011-02-15 | Filing | |
| $52.17 | 5,000 | $260,850.00 | 0 | 2011-02-15 | Filing | |
| $38.00 | 1,019 | $38,722.00 | 0 | 2010-06-01 | Filing | |
| $38.00 | 996 | $37,848.00 | 1,019 | 2010-05-26 | Filing | |
| $48.52 | 875 | $42,455.00 | 2,080 | 2011-01-20 | Filing | |
| $48.75 | 6,212 | $302,835.00 | 23,510 | 2011-01-20 | Filing | |
| $47.29 | 5,000 | $236,450.00 | 2,929 | 2011-01-10 | Filing | |
| $48.71 | 875 | $42,621.25 | 2,080 | 2010-12-20 | Filing | |
| $49.12 | 6,212 | $305,133.44 | 23,510 | 2010-12-20 | Filing | |
| $48.06 | 5,000 | $240,300.00 | 2,929 | 2010-12-10 | Filing | |
| $47.65 | 875 | $41,693.75 | 2,080 | 2010-11-22 | Filing | |
| $47.59 | 6,212 | $295,629.08 | 23,510 | 2010-11-22 | Filing | |
| $48.26 | 5,000 | $241,300.00 | 3,199 | 2010-11-10 | Filing | |
| $46.64 | 6,212 | $289,727.68 | 23,510 | 2010-10-20 | Filing | |
| $46.69 | 875 | $40,853.75 | 2,080 | 2010-10-20 | Filing | |
| $45.46 | 5,000 | $227,300.00 | 4,719 | 2010-10-11 | Filing | |
| $42.43 | 875 | $37,126.25 | 2,080 | 2010-09-20 | Filing | |
| $42.56 | 6,212 | $264,382.72 | 23,510 | 2010-09-20 | Filing |