| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $85.35 | 32,795 | $2,799,053.25 | 79,646 | 2011-05-04 | Filing | |
| $81.31 | 1,000 | $81,310.00 | 143,215 | 2011-04-19 | Filing | |
| $80.83 | 1,000 | $80,830.00 | 144,215 | 2011-04-05 | Filing | |
| $77.39 | 1,000 | $77,390.00 | 145,215 | 2011-03-15 | Filing | |
| $77.31 | 393 | $30,382.32 | 39,419 | 2011-03-02 | Filing | |
| $78.39 | 1,000 | $78,390.00 | 146,215 | 2011-03-01 | Filing | |
| $78.20 | 372 | $29,092.04 | 49,729 | 2011-02-28 | Filing | |
| $78.20 | 193 | $15,093.45 | 93,074 | 2011-02-28 | Filing | |
| $78.20 | 251 | $19,629.30 | 55,080 | 2011-02-28 | Filing | |
| $78.20 | 193 | $15,093.45 | 29,034 | 2011-02-28 | Filing | |
| $78.20 | 150 | $11,730.66 | 55,276 | 2011-02-28 | Filing | |
| $78.20 | 859 | $67,177.58 | 471,934 | 2011-02-28 | Filing | |
| $78.20 | 380 | $29,717.67 | 50,227 | 2011-02-28 | Filing | |
| $78.20 | 380 | $29,717.67 | 42,436 | 2011-02-28 | Filing | |
| $78.20 | 101 | $7,898.64 | 10,262 | 2011-02-28 | Filing | |
| $78.20 | 798 | $62,407.11 | 148,756 | 2011-02-28 | Filing | |
| $78.20 | 24 | $1,876.91 | 5,537 | 2011-02-28 | Filing | |
| $78.20 | 150 | $11,730.66 | 18,728 | 2011-02-28 | Filing | |
| $78.20 | 69 | $5,396.10 | 9,805 | 2011-02-28 | Filing | |
| $78.20 | 470 | $36,756.07 | 53,252 | 2011-02-28 | Filing |