| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $28.93 | 62,300 | $1,802,451.14 | 764,647 | 2010-04-28 | Filing | |
| $30.45 | 1,700 | $51,771.97 | 826,947 | 2010-04-27 | Filing | |
| $28.56 | 64,000 | $1,827,628.80 | 798,727 | 2010-03-12 | Filing | |
| $27.62 | 20,000 | $552,400.00 | 0 | 2010-03-09 | Filing | |
| $26.17 | 30,608 | $800,989.93 | 778,744 | 2010-01-19 | Filing | |
| $26.53 | 33,392 | $885,966.56 | 809,352 | 2010-01-15 | Filing | |
| $24.78 | 1 | $21.78 | 259,894 | 2008-09-16 | Filing | |
| $39.39 | 1 | $34.66 | 27,889 | 2006-12-27 | Filing | |
| $38.29 | 10,000 | $382,949.00 | 27,815 | 2006-08-17 | Filing | |
| $53.20 | 43,200 | $2,298,287.52 | 1,052,004 | 2009-12-04 | Filing | |
| $53.18 | 14,900 | $792,347.73 | 569,202 | 2009-12-02 | Filing | |
| $53.09 | 10,100 | $536,159.51 | 584,102 | 2009-12-01 | Filing | |
| $57.00 | 6,500 | $370,500.00 | 594,202 | 2009-10-26 | Filing | |
| $57.01 | 300 | $17,101.50 | 600,702 | 2009-10-26 | Filing | |
| $55.07 | 25,000 | $1,376,675.00 | 601,002 | 2009-10-19 | Filing | |
| $53.04 | 25,000 | $1,326,000.00 | 626,002 | 2009-10-16 | Filing | |
| $52.09 | 25,000 | $1,302,300.00 | 651,002 | 2009-10-15 | Filing | |
| $50.27 | 49,400 | $2,483,382.46 | 366,343 | 2009-09-16 | Filing | |
| $49.90 | 600 | $29,940.00 | 415,743 | 2009-09-15 | Filing | |
| $49.54 | 58,000 | $2,873,586.80 | 676,002 | 2009-09-15 | Filing |