| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $24.16 | 45,684 | $1,103,725.44 | 363,016 | 2011-05-06 | Filing | |
| $24.50 | 18,100 | $443,450.00 | 1,900 | 2011-05-03 | Filing | |
| $21.42 | 29,000 | $621,264.10 | 1,114,369 | 2010-12-10 | Filing | |
| $22.37 | 2,865 | $64,090.05 | 26,347 | 2011-03-15 | Filing | |
| $21.24 | 10,000 | $212,400.00 | 20,000 | 2010-12-14 | Filing | |
| $21.25 | 2,500 | $53,125.00 | 50,000 | 2010-12-15 | Filing | |
| $21.37 | 7,500 | $160,275.00 | 52,500 | 2010-12-14 | Filing | |
| $21.24 | 10,000 | $212,400.00 | 45,000 | 2010-12-14 | Filing | |
| $21.38 | 10,000 | $213,800.00 | 177,450 | 2010-12-10 | Filing | |
| $21.42 | 29,000 | $621,264.10 | 814,369 | 2010-12-10 | Filing | |
| $21.52 | 7,500 | $161,433.75 | 843,369 | 2010-12-09 | Filing | |
| $21.57 | 13,500 | $291,226.05 | 850,869 | 2010-12-08 | Filing | |
| $21.24 | 13,259 | $281,621.16 | 287,432 | 2010-12-06 | Filing | |
| $21.03 | 6,741 | $141,763.23 | 300,691 | 2010-11-26 | Filing | |
| $21.02 | 10,000 | $210,200.00 | 45,000 | 2010-11-24 | Filing | |
| $20.64 | 26,900 | $555,216.00 | 307,432 | 2010-11-10 | Filing | |
| $20.66 | 10,000 | $206,600.00 | 55,000 | 2010-11-10 | Filing | |
| $20.54 | 10,000 | $205,400.00 | 60,000 | 2010-11-10 | Filing | |
| $20.55 | 25,000 | $513,782.50 | 864,369 | 2010-11-05 | Filing | |
| $20.62 | 75,000 | $1,546,312.50 | 889,369 | 2010-11-04 | Filing |