| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.74 | 4,545 | $180,622.85 | 5,040 | 2011-07-01 | Filing | |
| $38.23 | 5,000 | $191,165.00 | 5,040 | 2011-06-28 | Filing | |
| $41.03 | 15,000 | $615,391.50 | 421,348 | 2011-05-31 | Filing | |
| $42.09 | 5,000 | $210,460.00 | 8,772 | 2011-05-20 | Filing | |
| $42.10 | 10,000 | $420,970.00 | 0 | 2011-05-20 | Filing | |
| $42.10 | 4,000 | $168,390.00 | 10,000 | 2011-05-20 | Filing | |
| $42.08 | 5,000 | $210,385.00 | 5,040 | 2011-05-20 | Filing | |
| $40.72 | 5,000 | $203,595.00 | 421,348 | 2011-03-04 | Filing | |
| $40.71 | 5,000 | $203,525.00 | 5,040 | 2011-03-03 | Filing | |
| $40.62 | 20,000 | $812,300.00 | 421,348 | 2011-03-03 | Filing | |
| $40.00 | 10,000 | $400,000.00 | 421,348 | 2011-03-02 | Filing | |
| $40.00 | 3,500 | $140,000.00 | 0 | 2011-02-25 | Filing | |
| $41.10 | 10,000 | $411,000.00 | 421,348 | 2011-02-18 | Filing | |
| $40.99 | 30,000 | $1,229,610.00 | 100 | 2011-02-18 | Filing | |
| $41.05 | 20,000 | $820,940.00 | 30,100 | 2011-02-18 | Filing | |
| $41.19 | 5,000 | $205,950.00 | 5,040 | 2011-02-18 | Filing | |
| $41.14 | 2,856 | $117,501.55 | 10,040 | 2011-02-18 | Filing | |
| $41.18 | 4,500 | $185,287.50 | 0 | 2011-02-18 | Filing | |
| $41.18 | 4,444 | $182,995.03 | 4,500 | 2011-02-18 | Filing | |
| $41.25 | 5,000 | $206,265.00 | 8,772 | 2011-02-18 | Filing |