| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $46.20 | 164,101 | $7,580,973.90 | 1,303 | 2012-05-01 | Filing | |
| $45.51 | 14,158 | $644,384.38 | 0 | 2012-04-26 | Filing | |
| $45.51 | 21,868 | $995,295.78 | 0 | 2012-04-26 | Filing | |
| $45.58 | 17,660 | $805,013.44 | 30 | 2012-04-26 | Filing | |
| $44.58 | 12,451 | $555,058.11 | 213 | 2012-03-07 | Filing | |
| $44.58 | 11,197 | $499,155.54 | 213 | 2012-03-07 | Filing | |
| $45.07 | 275,617 | $12,421,865.26 | 985 | 2012-01-27 | Filing | |
| $43.76 | 14,000 | $612,689.00 | 213 | 2011-11-11 | Filing | |
| $43.64 | 40,000 | $1,745,408.00 | 541 | 2011-10-27 | Filing | |
| $43.64 | 38,529 | $1,681,220.62 | 541 | 2011-10-27 | Filing | |
| $43.15 | 37,805 | $1,631,285.75 | 4,194 | 2011-10-19 | Filing | |
| $41.29 | 70,326 | $2,903,760.54 | 0 | 2011-09-07 | Filing | |
| $41.25 | 11,557 | $476,726.25 | 0 | 2011-09-06 | Filing | |
| $41.25 | 27,307 | $1,126,413.75 | 0 | 2011-08-29 | Filing | |
| $41.24 | 26,109 | $1,076,735.16 | 4,146 | 2011-08-24 | Filing | |
| $40.76 | 25,113 | $1,023,618.44 | 237 | 2011-08-17 | Filing | |
| $40.68 | 12,852 | $522,814.22 | 30 | 2011-05-20 | Filing | |
| $40.06 | 29,914 | $1,198,384.75 | 0 | 2011-05-11 | Filing | |
| $40.65 | 100,000 | $4,065,190.00 | 0 | 2011-05-19 | Filing | |
| $40.35 | 26,358 | $1,063,421.42 | 528 | 2011-05-18 | Filing |