| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $43.82 | 200 | $8,764.00 | 20,089 | 2011-05-11 | Filing | |
| $43.87 | 200 | $8,774.00 | 20,289 | 2011-05-11 | Filing | |
| $43.69 | 100 | $4,369.00 | 20,489 | 2011-05-11 | Filing | |
| $43.75 | 100 | $4,375.00 | 20,589 | 2011-05-11 | Filing | |
| $43.76 | 100 | $4,376.00 | 20,689 | 2011-05-11 | Filing | |
| $43.88 | 100 | $4,388.00 | 20,789 | 2011-05-11 | Filing | |
| $35.62 | 2,317 | $82,531.54 | 1 | 2010-11-15 | Filing | |
| $35.98 | 1,900 | $68,362.00 | 2,318 | 2010-11-15 | Filing | |
| $35.92 | 1,300 | $46,696.00 | 4,218 | 2010-11-15 | Filing | |
| $35.96 | 1,200 | $43,152.00 | 5,518 | 2010-11-15 | Filing | |
| $35.66 | 800 | $28,528.00 | 6,718 | 2010-11-15 | Filing | |
| $35.73 | 800 | $28,584.00 | 7,518 | 2010-11-15 | Filing | |
| $35.72 | 483 | $17,252.76 | 8,318 | 2010-11-15 | Filing | |
| $35.61 | 425 | $15,134.25 | 8,801 | 2010-11-15 | Filing | |
| $35.97 | 400 | $14,388.00 | 9,226 | 2010-11-15 | Filing | |
| $35.99 | 400 | $14,396.00 | 9,626 | 2010-11-15 | Filing | |
| $35.78 | 300 | $10,734.00 | 10,026 | 2010-11-15 | Filing | |
| $35.70 | 100 | $3,570.00 | 10,326 | 2010-11-15 | Filing | |
| $35.93 | 100 | $3,593.00 | 10,426 | 2010-11-15 | Filing | |
| $35.62 | 75 | $2,671.50 | 10,526 | 2010-11-15 | Filing |