| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.67 | 261 | $22,619.83 | 5,692 | 2011-09-12 | Filing | |
| $86.67 | 601 | $52,086.27 | 21,266 | 2011-09-12 | Filing | |
| $87.16 | 1,000 | $87,160.00 | 147,090 | 2011-09-06 | Filing | |
| $85.54 | 1,000 | $85,540.00 | 147,688 | 2011-08-16 | Filing | |
| $86.00 | 1,500 | $129,000.00 | 59,257 | 2011-08-15 | Filing | |
| $85.04 | 943 | $80,196.59 | 60,757 | 2011-08-12 | Filing | |
| $84.28 | 1,500 | $126,420.00 | 22,848 | 2011-08-11 | Filing | |
| $83.10 | 2,176 | $180,825.60 | 52,852 | 2011-08-04 | Filing | |
| $84.33 | 48 | $4,047.84 | 9,423 | 2011-08-04 | Filing | |
| $84.02 | 1,000 | $84,016.00 | 8,862 | 2011-08-03 | Filing | |
| $83.92 | 3,284 | $275,608.71 | 55,028 | 2011-08-03 | Filing | |
| $83.89 | 1,000 | $83,890.00 | 148,688 | 2011-08-02 | Filing | |
| $88.05 | 1,000 | $88,050.00 | 149,609 | 2011-07-19 | Filing | |
| $87.65 | 337 | $29,536.60 | 53,857 | 2011-07-14 | Filing | |
| $88.62 | 1,000 | $88,620.00 | 150,609 | 2011-07-05 | Filing | |
| $89.17 | 1,000 | $89,170.00 | 151,609 | 2011-06-21 | Filing | |
| $84.42 | 1,000 | $84,420.00 | 152,609 | 2011-06-07 | Filing | |
| $86.84 | 8,700 | $755,479.29 | 93,223 | 2011-05-18 | Filing | |
| $85.80 | 1,000 | $85,800.00 | 153,609 | 2011-05-17 | Filing | |
| $86.42 | 595 | $51,417.04 | 45,630 | 2011-05-16 | Filing |