| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director, Other | $34.24 | 2,900 | $99,296.00 | 798,874 | 2013-05-01 | Filing |
| Director, Other | $34.86 | 8,272 | $288,361.92 | 801,774 | 2013-04-30 | Filing |
| Officer | $34.00 | 6,000 | $204,000.00 | 20,271 | 2013-04-10 | Filing |
| Officer | $33.51 | 8,471 | $283,838.64 | 375,343 | 2013-03-28 | Filing |
| Director, Other | $31.20 | 15,195 | $474,084.00 | 810,046 | 2013-03-04 | Filing |
| Director, Other | $31.43 | 25,000 | $785,750.00 | 825,241 | 2013-02-28 | Filing |
| Director, Other | $32.09 | 15,000 | $481,291.50 | 850,241 | 2013-02-27 | Filing |
| Director, Other | $32.22 | 13,305 | $428,687.10 | 865,241 | 2013-02-26 | Filing |
| Director, Other | $32.08 | 54,651 | $1,753,204.08 | 878,546 | 2013-02-25 | Filing |
| Director, Other | $30.43 | 45,000 | $1,369,350.00 | 997,206 | 2013-02-14 | Filing |
| Director, Other | $32.00 | 12,409 | $397,088.00 | 932,697 | 2013-02-21 | Filing |
| Director, Other | $31.94 | 28,500 | $910,290.00 | 945,106 | 2013-02-20 | Filing |
| Director, Other | $31.55 | 14,600 | $460,630.00 | 973,606 | 2013-02-19 | Filing |
| Director, Other | $30.29 | 8,500 | $257,465.00 | 988,206 | 2013-02-15 | Filing |
| Director, Other | $30.43 | 45,000 | $1,369,350.00 | 996,706 | 2013-02-14 | Filing |
| Officer | $28.70 | 350 | $10,043.25 | 39,651 | 2013-02-04 | Filing |
| Director, Other | $28.75 | 12,171 | $349,917.47 | 1,124,006 | 2013-02-05 | Filing |
| Director, Other | $28.75 | 112 | $3,220.00 | 1,136,177 | 2013-02-04 | Filing |
| Director, Other | $28.76 | 28,141 | $809,335.16 | 1,136,289 | 2013-02-01 | Filing |
| Officer | $28.65 | 100 | $2,865.00 | 334,899 | 2013-01-31 | Filing |