| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $38.50 | 2,637 | $101,524.50 | 0 | 2011-03-11 | Filing | |
| $38.53 | 1,200 | $46,236.00 | 0 | 2011-03-11 | Filing | |
| $38.00 | 5,000 | $190,000.00 | 7,000 | 2011-03-11 | Filing | |
| $37.74 | 14,532 | $548,437.68 | 45,152 | 2011-03-10 | Filing | |
| $37.00 | 3,028 | $112,036.00 | 59,684 | 2011-03-07 | Filing | |
| $36.66 | 6,000 | $219,942.00 | 6,500 | 2011-03-03 | Filing | |
| $37.04 | 2,717 | $100,637.68 | 62,712 | 2011-03-04 | Filing | |
| $36.33 | 1,172 | $42,578.76 | 3,149 | 2011-02-18 | Filing | |
| $36.41 | 2,542 | $92,554.22 | 4,337 | 2011-02-18 | Filing | |
| $36.49 | 843 | $30,761.07 | 1,464 | 2011-02-18 | Filing | |
| $36.48 | 580 | $21,158.40 | 1,420 | 2011-02-18 | Filing | |
| $36.95 | 3,000 | $110,844.00 | 0 | 2010-11-30 | Filing | |
| $35.40 | 24,500 | $867,300.00 | 0 | 2010-11-15 | Filing | |
| $35.70 | 500 | $17,850.00 | 0 | 2010-11-15 | Filing | |
| $35.38 | 10,000 | $353,760.00 | 0 | 2010-11-08 | Filing | |
| $34.07 | 5,000 | $170,370.00 | 0 | 2010-11-04 | Filing | |
| $34.12 | 100,000 | $3,411,700.00 | 1,678,519 | 2010-11-04 | Filing | |
| $33.00 | 5,000 | $165,000.00 | 12,000 | 2010-11-03 | Filing | |
| $32.80 | 6,000 | $196,794.00 | 0 | 2010-11-02 | Filing | |
| $32.80 | 12,000 | $393,588.00 | 0 | 2010-11-02 | Filing |