| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $60.00 | 848 | $50,880.00 | 62,623 | 2011-10-11 | Filing |
| Officer, Director | $60.00 | 1,300 | $78,000.00 | 261,691 | 2011-10-11 | Filing |
| Director | $59.29 | 2,500 | $148,219.50 | 69,109 | 2011-09-20 | Filing |
| Officer, Director | $58.51 | 4,799 | $280,784.69 | 261,691 | 2011-09-19 | Filing |
| Officer, Director | $60.08 | 2,288 | $137,457.55 | 269,991 | 2011-09-01 | Filing |
| Officer, Director | $60.03 | 1,611 | $96,713.16 | 269,991 | 2011-08-31 | Filing |
| Officer, Director | $60.02 | 900 | $54,021.60 | 269,991 | 2011-08-30 | Filing |
| Officer, Director | $58.00 | 501 | $29,058.00 | 261,691 | 2011-09-14 | Filing |
| Officer, Director | $58.07 | 3,000 | $174,198.60 | 262,192 | 2011-09-07 | Filing |
| Officer, Director | $60.08 | 2,288 | $137,457.55 | 265,192 | 2011-09-01 | Filing |
| Officer | $60.06 | 2,094 | $125,766.06 | 64,680 | 2011-09-01 | Filing |
| Officer, Director | $60.03 | 1,611 | $96,713.16 | 267,480 | 2011-08-31 | Filing |
| Officer | $60.04 | 1,532 | $91,979.44 | 64,680 | 2011-08-31 | Filing |
| Officer | $60.01 | 835 | $50,111.69 | 64,680 | 2011-08-30 | Filing |
| Officer, Director | $60.02 | 900 | $54,021.60 | 269,091 | 2011-08-30 | Filing |
| Officer, Director | $60.03 | 289 | $17,349.19 | 269,991 | 2011-08-29 | Filing |
| Officer, Director | $59.48 | 5,775 | $343,507.97 | 270,280 | 2011-08-29 | Filing |
| Officer, Director | $58.73 | 2,697 | $158,407.22 | 276,055 | 2011-08-29 | Filing |
| Officer | $60.03 | 567 | $34,037.01 | 44,289 | 2011-08-29 | Filing |
| Officer | $60.02 | 700 | $42,012.74 | 64,680 | 2011-08-29 | Filing |