| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.97 | 400 | $21,589.60 | 7,019 | 2012-11-08 | Filing | |
| $53.98 | 100 | $5,397.70 | 7,419 | 2012-11-08 | Filing | |
| $113.26 | 100 | $11,326.00 | 11,100 | 2012-09-14 | Filing | |
| $112.94 | 4 | $451.76 | 11,200 | 2012-09-14 | Filing | |
| $112.91 | 96 | $10,839.36 | 11,204 | 2012-09-14 | Filing | |
| $113.50 | 96 | $10,896.00 | 11,300 | 2012-09-14 | Filing | |
| $113.51 | 4 | $454.04 | 11,396 | 2012-09-14 | Filing | |
| $113.40 | 100 | $11,340.00 | 11,400 | 2012-09-14 | Filing | |
| $112.62 | 300 | $33,786.00 | 11,500 | 2012-09-14 | Filing | |
| $112.51 | 300 | $33,753.00 | 11,800 | 2012-09-14 | Filing | |
| $112.50 | 300 | $33,750.00 | 12,100 | 2012-09-14 | Filing | |
| $112.48 | 200 | $22,496.00 | 12,400 | 2012-09-14 | Filing | |
| $112.20 | 200 | $22,440.00 | 12,600 | 2012-09-14 | Filing | |
| $111.99 | 200 | $22,398.00 | 12,800 | 2012-09-14 | Filing | |
| $112.01 | 300 | $33,603.00 | 13,000 | 2012-09-14 | Filing | |
| $112.60 | 200 | $22,520.00 | 13,300 | 2012-09-14 | Filing | |
| $112.68 | 100 | $11,268.00 | 13,500 | 2012-09-14 | Filing | |
| $112.65 | 176 | $19,826.40 | 13,600 | 2012-09-14 | Filing | |
| $112.70 | 124 | $13,974.80 | 13,776 | 2012-09-14 | Filing | |
| $112.85 | 100 | $11,284.50 | 13,900 | 2012-09-14 | Filing |