Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $20.25 | 17 | Officer | 5,713 | 2011-01-03 | Filing |
| $20.25 | 33 | Director | 3,384 | 2011-01-03 | Filing |
| $20.25 | 80 | Director | 4,841 | 2011-01-03 | Filing |
| $20.25 | 35 | Director | 2,651 | 2011-01-03 | Filing |
| $20.25 | 45 | Director | 2,085 | 2011-01-03 | Filing |
| $22.00 | 73 | Director | 5,261 | 2010-10-27 | Filing |
| $22.00 | 25 | Officer | 1,245 | 2010-10-27 | Filing |
| $22.00 | 16 | Officer | 378 | 2010-10-27 | Filing |
| $22.00 | 16 | Officer | 5,696 | 2010-10-27 | Filing |
| $22.00 | 31 | Director | 3,351 | 2010-10-27 | Filing |
| $22.00 | 31 | Director | 2,616 | 2010-10-27 | Filing |
| $22.00 | 40 | Director | 2,040 | 2010-10-27 | Filing |
| $21.00 | 322 | Large Shareholder, Director | 728,591 | 2010-09-07 | Filing |
| $20.97 | 78 | Large Shareholder, Director | 728,269 | 2010-09-07 | Filing |
| $20.95 | 100 | Large Shareholder, Director | 728,191 | 2010-09-07 | Filing |
| $20.77 | 213 | Large Shareholder, Director | 728,091 | 2010-09-07 | Filing |
| $20.75 | 100 | Large Shareholder, Director | 727,878 | 2010-09-07 | Filing |
| $20.74 | 187 | Large Shareholder, Director | 727,778 | 2010-09-07 | Filing |
| $20.74 | 187 | Large Shareholder, Director | 727,591 | 2010-09-07 | Filing |
| $20.74 | 113 | Large Shareholder, Director | 727,404 | 2010-09-07 | Filing |