| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $70.31 | 3,900 | $274,209.00 | 6,790 | 2011-02-08 | Filing | |
| $69.76 | 2,700 | $188,352.00 | 10,690 | 2011-02-08 | Filing | |
| $62.44 | 100 | $6,244.00 | 6,790 | 2011-01-18 | Filing | |
| $62.41 | 3,513 | $219,246.33 | 6,890 | 2011-01-18 | Filing | |
| $66.64 | 100 | $6,663.50 | 10,403 | 2011-01-18 | Filing | |
| $65.70 | 6,500 | $427,050.00 | 10,503 | 2011-01-18 | Filing | |
| $66.07 | 500 | $33,035.00 | 31,326 | 2011-01-03 | Filing | |
| $66.21 | 3,200 | $211,868.80 | 12,670 | 2010-12-16 | Filing | |
| $66.36 | 1,750 | $116,135.25 | 12,670 | 2010-12-16 | Filing | |
| $66.41 | 3,334 | $221,404.27 | 118,126 | 2010-12-16 | Filing | |
| $66.55 | 3,333 | $221,824.48 | 118,126 | 2010-12-15 | Filing | |
| $66.09 | 3,333 | $220,261.31 | 118,126 | 2010-12-14 | Filing | |
| $65.84 | 938 | $61,735.16 | 0 | 2010-12-08 | Filing | |
| $65.79 | 6,000 | $394,752.00 | 0 | 2010-12-08 | Filing | |
| $65.06 | 5,732 | $372,929.65 | 938 | 2010-12-07 | Filing | |
| $65.00 | 5,000 | $325,000.00 | 6,099 | 2010-12-07 | Filing | |
| $64.20 | 10,000 | $642,020.00 | 6,099 | 2010-12-06 | Filing | |
| $64.12 | 1,616 | $103,617.92 | 6,099 | 2010-12-06 | Filing | |
| $62.33 | 396 | $24,683.08 | 2,637 | 2010-12-01 | Filing | |
| $62.29 | 1,427 | $88,883.55 | 2,637 | 2010-12-01 | Filing |