| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $74.02 | 4,500 | $333,090.00 | 63,599 | 2012-08-03 | Filing | |
| $70.45 | 4,000 | $281,805.60 | 416,158 | 2012-05-17 | Filing | |
| $73.89 | 1,400 | $103,446.00 | 57,257 | 2012-05-15 | Filing | |
| $73.50 | 5,000 | $367,500.00 | 140,000 | 2012-05-15 | Filing | |
| $75.04 | 1,500 | $112,558.95 | 420,158 | 2012-05-09 | Filing | |
| $74.58 | 8,000 | $596,659.20 | 421,658 | 2012-05-08 | Filing | |
| $73.04 | 1,500 | $109,560.30 | 387,352 | 2012-03-27 | Filing | |
| $72.86 | 7,500 | $546,450.00 | 145,000 | 2012-03-26 | Filing | |
| $71.89 | 1,500 | $107,827.50 | 58,657 | 2012-03-23 | Filing | |
| $72.46 | 3,500 | $253,624.00 | 388,852 | 2012-03-13 | Filing | |
| $70.75 | 5,000 | $353,750.00 | 68,099 | 2012-02-27 | Filing | |
| $70.27 | 9,500 | $667,565.00 | 391,352 | 2012-02-27 | Filing | |
| $65.20 | 1,000 | $65,201.00 | 3,697 | 2011-12-15 | Filing | |
| $66.00 | 2,500 | $165,000.00 | 368,852 | 2011-12-13 | Filing | |
| $68.00 | 2,500 | $170,000.00 | 60,125 | 2011-12-05 | Filing | |
| $64.74 | 300 | $19,420.80 | 370,352 | 2011-11-21 | Filing | |
| $64.72 | 1,200 | $77,665.20 | 370,652 | 2011-11-21 | Filing | |
| $66.01 | 1,500 | $99,009.45 | 371,852 | 2011-11-18 | Filing | |
| $68.01 | 3,000 | $204,030.00 | 62,625 | 2011-11-09 | Filing | |
| $68.06 | 5,000 | $340,300.00 | 58,099 | 2011-11-04 | Filing |