| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.54 | 9,000 | $445,824.00 | 15,325,682 | 2011-08-05 | Filing | |
| $50.97 | 9,000 | $458,724.60 | 15,334,682 | 2011-08-04 | Filing | |
| $51.35 | 9,000 | $462,118.50 | 15,343,682 | 2011-08-03 | Filing | |
| $52.22 | 9,000 | $470,014.20 | 15,352,682 | 2011-08-02 | Filing | |
| $53.62 | 9,000 | $482,550.30 | 15,361,682 | 2011-08-01 | Filing | |
| $54.45 | 9,000 | $490,086.90 | 15,370,682 | 2011-07-29 | Filing | |
| $54.10 | 9,000 | $486,936.00 | 15,379,682 | 2011-07-28 | Filing | |
| $54.89 | 9,000 | $493,967.70 | 15,388,682 | 2011-07-27 | Filing | |
| $55.53 | 9,000 | $499,754.70 | 15,397,682 | 2011-07-26 | Filing | |
| $56.39 | 9,000 | $507,533.40 | 15,406,682 | 2011-07-25 | Filing | |
| $56.84 | 9,000 | $511,533.90 | 15,415,682 | 2011-07-22 | Filing | |
| $57.03 | 9,000 | $513,243.00 | 15,424,682 | 2011-07-21 | Filing | |
| $57.08 | 9,000 | $513,696.60 | 15,433,682 | 2011-07-20 | Filing | |
| $58.19 | 9,000 | $523,681.20 | 15,442,682 | 2011-07-19 | Filing | |
| $57.55 | 9,000 | $517,925.70 | 15,451,682 | 2011-07-18 | Filing | |
| $58.06 | 9,000 | $522,512.10 | 15,460,682 | 2011-07-15 | Filing | |
| $58.98 | 9,000 | $530,847.90 | 15,469,682 | 2011-07-14 | Filing | |
| $59.83 | 9,000 | $538,497.90 | 15,478,682 | 2011-07-13 | Filing | |
| $59.03 | 9,000 | $531,256.50 | 15,487,682 | 2011-07-12 | Filing | |
| $58.83 | 9,000 | $529,479.00 | 15,496,682 | 2011-07-11 | Filing |