| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $20.75 | 10,000 | $207,500.00 | 19,521 | 2009-09-03 | Filing |
| Large Shareholder, Director | $21.54 | 277,013 | $5,966,056.68 | 11,266,061 | 2009-09-08 | Filing |
| Large Shareholder, Director | $20.92 | 500,000 | $10,458,500.00 | 11,543,074 | 2009-09-04 | Filing |
| Large Shareholder, Director | $20.74 | 500,000 | $10,370,850.00 | 12,043,074 | 2009-09-03 | Filing |
| Large Shareholder, Director | $20.05 | 235,083 | $4,714,260.45 | 12,543,074 | 2009-09-01 | Filing |
| Large Shareholder, Director | $20.02 | 44,988 | $900,533.79 | 12,778,157 | 2009-08-28 | Filing |
| Large Shareholder, Director | $20.00 | 28,908 | $578,209.14 | 12,823,145 | 2009-08-27 | Filing |
| Officer | $19.88 | 17,000 | $337,892.00 | 22,575 | 2009-08-26 | Filing |
| Officer | $20.00 | 15,000 | $300,000.00 | 19,521 | 2007-08-25 | Filing |
| Officer | $20.00 | 1,000 | $20,000.00 | 19,521 | 2009-08-25 | Filing |
| Large Shareholder, Director | $20.02 | 210,700 | $4,218,256.14 | 12,852,053 | 2009-08-26 | Filing |
| Large Shareholder, Director | $20.08 | 203,308 | $4,081,489.42 | 13,062,753 | 2009-08-25 | Filing |
| Officer | $18.30 | 31,442 | $575,448.34 | 73,285 | 2009-06-01 | Filing |
| Officer | $16.14 | 31,422 | $507,191.93 | 104,190 | 2009-05-11 | Filing |
| Director | $15.52 | 536 | $8,316.15 | 13,491 | 2009-04-30 | Filing |
| Director | $15.52 | 530 | $8,223.06 | 12,767 | 2009-04-30 | Filing |
| Director | $15.52 | 559 | $8,673.00 | 12,142 | 2009-04-30 | Filing |
| Director | $15.52 | 699 | $10,845.12 | 11,471 | 2009-04-30 | Filing |
| Director | $15.52 | 589 | $9,138.45 | 10,440 | 2009-04-30 | Filing |
| Director | $15.52 | 515 | $7,990.33 | 9,599 | 2009-04-30 | Filing |