| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $76.38 | 2,263 | $172,847.94 | 35,790 | 2012-06-19 | Filing | |
| $76.37 | 1,300 | $99,281.00 | 38,053 | 2012-06-19 | Filing | |
| $76.36 | 400 | $30,544.00 | 39,353 | 2012-06-19 | Filing | |
| $76.14 | 150 | $11,421.00 | 21,195 | 2012-06-01 | Filing | |
| $79.71 | 150 | $11,956.50 | 21,345 | 2012-05-01 | Filing | |
| $80.60 | 20,000 | $1,612,000.00 | 89,482 | 2012-04-09 | Filing | |
| $80.68 | 150 | $12,102.00 | 21,520 | 2012-04-09 | Filing | |
| $80.68 | 1,000 | $80,680.00 | 42,799 | 2012-04-09 | Filing | |
| $75.65 | 760 | $57,494.00 | 1,987 | 2012-03-13 | Filing | |
| $75.88 | 700 | $53,117.75 | 6,685 | 2012-03-01 | Filing | |
| $75.88 | 315 | $23,902.20 | 7,385 | 2012-03-01 | Filing | |
| $74.80 | 1,749 | $130,825.20 | 40 | 2012-02-29 | Filing | |
| $74.81 | 2,000 | $149,628.00 | 40 | 2012-02-28 | Filing | |
| $74.81 | 2,000 | $149,620.00 | 40 | 2012-02-28 | Filing | |
| $74.81 | 1,500 | $112,215.00 | 40 | 2012-02-28 | Filing | |
| $74.81 | 3,251 | $243,207.31 | 40 | 2012-02-28 | Filing | |
| $81.00 | 500 | $40,500.00 | 21,670 | 2012-01-18 | Filing | |
| $80.00 | 500 | $40,000.00 | 22,170 | 2012-01-17 | Filing | |
| $76.82 | 100 | $7,681.75 | 5,267 | 2011-12-16 | Filing | |
| $76.80 | 1,100 | $84,481.10 | 5,367 | 2011-12-16 | Filing |