| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $31.15 | 19,250 | $599,677.93 | 143,600 | 2010-04-20 | Filing |
| Officer, Director | $31.16 | 21,575 | $672,333.10 | 227,823 | 2010-04-20 | Filing |
| Officer, Director | $31.15 | 60,000 | $1,869,126.00 | 249,398 | 2010-04-20 | Filing |
| Director | $26.79 | 10,000 | $267,852.00 | 18,705 | 2010-02-24 | Filing |
| Officer | $26.10 | 3,135 | $81,836.67 | 106,270 | 2010-02-19 | Filing |
| Officer, Director | $26.10 | 12,665 | $330,609.69 | 249,398 | 2010-02-19 | Filing |
| Officer | $26.08 | 7,205 | $187,925.13 | 106,270 | 2010-02-18 | Filing |
| Officer, Director | $26.08 | 29,001 | $756,421.48 | 249,398 | 2010-02-18 | Filing |
| Officer | $26.07 | 1,847 | $48,157.75 | 106,270 | 2010-02-17 | Filing |
| Officer, Director | $26.07 | 6,947 | $181,132.60 | 249,398 | 2010-02-17 | Filing |
| Officer | $25.14 | 1,390 | $34,946.96 | 143,600 | 2010-02-09 | Filing |
| Officer, Director | $25.14 | 4,610 | $115,903.24 | 249,398 | 2010-02-09 | Filing |
| Officer | $25.10 | 4,500 | $112,961.70 | 106,270 | 2010-02-08 | Filing |
| Officer | $25.10 | 4,813 | $120,818.33 | 110,770 | 2010-02-08 | Filing |
| Officer | $25.14 | 5,110 | $128,456.20 | 144,990 | 2010-02-08 | Filing |
| Officer | $25.10 | 19,250 | $483,223.13 | 150,100 | 2010-02-08 | Filing |
| Officer, Director | $25.14 | 16,965 | $426,469.56 | 254,008 | 2010-02-08 | Filing |
| Officer, Director | $25.10 | 11,387 | $285,842.17 | 270,973 | 2010-02-08 | Filing |
| Director | $26.09 | 2,000 | $52,180.00 | 18,655 | 2009-12-23 | Filing |
| Officer, Director | $25.74 | 42,500 | $1,093,754.50 | 270,973 | 2009-12-04 | Filing |