| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $39.86 | 5,000 | $199,314.50 | 65,207 | 2010-12-17 | Filing |
| Officer, Director | $37.81 | 5,000 | $189,041.50 | 65,207 | 2010-12-23 | Filing |
| Officer, Director | $39.81 | 5,000 | $199,053.50 | 65,207 | 2010-12-17 | Filing |
| Officer, Director | $39.04 | 5,000 | $195,218.50 | 65,207 | 2010-12-14 | Filing |
| Officer, Director | $38.39 | 5,000 | $191,972.00 | 65,207 | 2010-12-09 | Filing |
| Officer, Director | $37.11 | 5,000 | $185,555.00 | 65,207 | 2010-12-06 | Filing |
| Officer, Director | $35.00 | 5,000 | $175,020.50 | 65,207 | 2010-12-01 | Filing |
| Officer | $33.14 | 519 | $17,198.83 | 130,733 | 2010-11-26 | Filing |
| Officer | $33.50 | 10,041 | $336,373.50 | 131,252 | 2010-11-24 | Filing |
| Director | $33.25 | 5,172 | $171,969.00 | 138,635 | 2010-11-26 | Filing |
| Officer, Director | $33.32 | 1,980 | $65,976.17 | 65,207 | 2010-11-24 | Filing |
| Officer, Director | $33.32 | 3,020 | $100,630.33 | 65,207 | 2010-11-24 | Filing |
| Director | $33.26 | 5,531 | $183,933.41 | 143,807 | 2010-11-24 | Filing |
| Officer | $33.50 | 16,060 | $538,010.00 | 124,309 | 2010-11-24 | Filing |
| Officer | $33.50 | 6,019 | $201,636.50 | 140,369 | 2010-11-22 | Filing |
| Officer, Director | $33.45 | 5,000 | $167,262.50 | 65,207 | 2010-11-19 | Filing |
| Officer, Director | $33.78 | 5,000 | $168,881.00 | 65,207 | 2010-11-16 | Filing |
| Officer | $34.36 | 1,629 | $55,972.11 | 62,207 | 2010-11-15 | Filing |
| Officer | $34.54 | 100 | $3,454.00 | 54,417 | 2010-11-15 | Filing |
| Officer, Director | $34.52 | 5,000 | $172,615.50 | 65,207 | 2010-11-11 | Filing |