| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $178.52 | 3,000 | $535,560.00 | 51,277 | 2011-05-10 | Filing | |
| $177.58 | 1,000 | $177,580.00 | 51,277 | 2011-05-10 | Filing | |
| $176.63 | 5,000 | $883,150.00 | 51,277 | 2011-05-10 | Filing | |
| $174.96 | 5,500 | $962,280.00 | 51,277 | 2011-05-09 | Filing | |
| $177.79 | 2,500 | $444,475.00 | 51,277 | 2011-05-06 | Filing | |
| $175.00 | 500 | $87,500.00 | 51,277 | 2011-05-06 | Filing | |
| $174.58 | 3,000 | $523,740.00 | 770 | 2011-03-09 | Filing | |
| $175.56 | 3,000 | $526,680.00 | 7,326 | 2011-03-03 | Filing | |
| $170.87 | 3,000 | $512,610.00 | 198,078 | 2011-03-02 | Filing | |
| $168.92 | 2,500 | $422,300.00 | 2,782 | 2011-02-25 | Filing | |
| $168.92 | 3,000 | $506,760.00 | 2,782 | 2011-02-25 | Filing | |
| $168.92 | 2,500 | $422,300.00 | 2,782 | 2011-02-24 | Filing | |
| $168.23 | 6,500 | $1,093,495.00 | 51,277 | 2011-02-15 | Filing | |
| $168.07 | 4,750 | $798,332.50 | 51,277 | 2011-02-14 | Filing | |
| $168.07 | 6,250 | $1,050,437.50 | 51,277 | 2011-02-14 | Filing | |
| $146.76 | 718 | $105,373.68 | 1,500 | 2010-12-01 | Filing | |
| $146.04 | 2,200 | $321,288.00 | 60,769 | 2010-12-01 | Filing | |
| $146.04 | 1,650 | $240,966.00 | 60,769 | 2010-12-01 | Filing | |
| $146.24 | 2,400 | $350,976.00 | 60,769 | 2010-12-01 | Filing | |
| $146.18 | 3,000 | $438,540.00 | 60,769 | 2010-12-01 | Filing |