| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $28.33 | 168,750 | $4,781,463.75 | 67,569 | 2010-11-03 | Filing |
| Officer | $28.64 | 37,500 | $1,074,048.75 | 55,697 | 2010-11-02 | Filing |
| Officer | $27.03 | 62,500 | $1,689,525.00 | 61,550 | 2010-09-16 | Filing |
| Officer, Director | $24.45 | 125,000 | $3,056,712.50 | 67,569 | 2010-08-17 | Filing |
| Officer | $24.00 | 12,500 | $299,957.50 | 0 | 2010-08-04 | Filing |
| Officer | $23.75 | 9,500 | $225,625.00 | 18,394 | 2010-05-13 | Filing |
| Officer, Director | $23.40 | 7,500 | $175,506.75 | 185,171 | 2010-05-10 | Filing |
| Officer | $23.11 | 934 | $21,584.74 | 0 | 2010-03-08 | Filing |
| Officer | $23.11 | 934 | $21,584.74 | 0 | 2010-03-08 | Filing |
| Officer | $23.11 | 934 | $21,584.74 | 0 | 2010-03-08 | Filing |
| Officer | $23.14 | 3,433 | $79,439.96 | 9,269 | 2010-03-08 | Filing |
| Officer | $23.13 | 20,017 | $462,953.18 | 18,394 | 2010-03-08 | Filing |
| Officer | $22.82 | 3,357 | $76,606.74 | 0 | 2010-03-04 | Filing |
| Officer, Director | $23.11 | 25,000 | $577,645.00 | 185,171 | 2010-03-02 | Filing |
| Officer | $23.11 | 4,746 | $109,680.06 | 3,357 | 2010-03-02 | Filing |
| Officer, Director | $22.54 | 5,001 | $112,746.54 | 144,593 | 2010-02-24 | Filing |
| Officer, Director | $27.50 | 30,002 | $825,055.00 | 130,740 | 2009-12-28 | Filing |
| Officer, Director | $25.08 | 227,500 | $5,705,449.75 | 52,219 | 2009-12-18 | Filing |
| Officer, Director | $26.50 | 17,500 | $463,750.00 | 52,219 | 2009-12-04 | Filing |
| Officer, Director | $26.25 | 17,500 | $459,375.00 | 52,219 | 2009-12-03 | Filing |