| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.94 | 2,000 | $85,880.00 | 29,217 | 2011-02-01 | Filing | |
| $43.75 | 4,400 | $192,500.00 | 411,647 | 2011-02-01 | Filing | |
| $43.02 | 5,600 | $240,912.00 | 416,047 | 2011-02-01 | Filing | |
| $43.15 | 1,250 | $53,937.50 | 7,840 | 2011-01-31 | Filing | |
| $43.42 | 4,080 | $177,153.60 | 189,514 | 2011-01-27 | Filing | |
| $47.57 | 700 | $33,299.00 | 193,594 | 2011-01-20 | Filing | |
| $46.63 | 700 | $32,641.00 | 194,294 | 2011-01-20 | Filing | |
| $45.76 | 2,680 | $122,636.80 | 194,994 | 2011-01-20 | Filing | |
| $45.00 | 1,875 | $84,375.00 | 30,000 | 2011-01-18 | Filing | |
| $41.67 | 4,080 | $170,013.60 | 197,674 | 2011-01-12 | Filing | |
| $41.83 | 1,400 | $58,562.00 | 17,272 | 2011-01-11 | Filing | |
| $41.74 | 2,380 | $99,341.20 | 201,754 | 2011-01-05 | Filing | |
| $41.18 | 1,700 | $70,006.00 | 204,134 | 2011-01-05 | Filing | |
| $41.52 | 6,000 | $249,120.00 | 31,217 | 2011-01-03 | Filing | |
| $41.52 | 10,000 | $415,200.00 | 411,647 | 2011-01-03 | Filing | |
| $41.11 | 1,066 | $43,823.26 | 10,731 | 2011-01-03 | Filing | |
| $41.11 | 500 | $20,555.00 | 0 | 2011-01-03 | Filing | |
| $41.50 | 500 | $20,750.00 | 205,834 | 2010-12-28 | Filing | |
| $40.84 | 3,580 | $146,207.20 | 206,334 | 2010-12-28 | Filing | |
| $41.32 | 4,080 | $168,585.60 | 209,914 | 2010-12-22 | Filing |