| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.06 | 11,197 | $448,563.02 | 0 | 2011-05-11 | Filing | |
| $40.00 | 73,194 | $2,927,760.00 | 179 | 2011-05-11 | Filing | |
| $40.00 | 14,158 | $566,320.00 | 0 | 2011-05-11 | Filing | |
| $40.00 | 7,361 | $294,440.00 | 1,079 | 2011-05-11 | Filing | |
| $39.88 | 77,648 | $3,096,509.06 | 1,246 | 2011-05-11 | Filing | |
| $39.88 | 159,975 | $6,379,611.03 | 1,246 | 2011-05-11 | Filing | |
| $39.35 | 26,923 | $1,059,449.67 | 234 | 2011-05-05 | Filing | |
| $39.38 | 75,313 | $2,965,825.94 | 179 | 2011-05-04 | Filing | |
| $39.19 | 53,840 | $2,109,989.60 | 179 | 2011-05-03 | Filing | |
| $39.14 | 53,840 | $2,107,292.22 | 54,019 | 2011-05-03 | Filing | |
| $39.00 | 10,384 | $404,976.00 | 8,259 | 2011-04-29 | Filing | |
| $38.50 | 10,000 | $385,000.00 | 935 | 2010-10-25 | Filing | |
| $38.00 | 10,000 | $380,000.00 | 935 | 2010-10-20 | Filing | |
| $37.50 | 41,992 | $1,574,700.00 | 1,691 | 2010-09-22 | Filing | |
| $37.50 | 2,679 | $100,462.50 | 1,691 | 2010-09-20 | Filing | |
| $37.00 | 39,418 | $1,458,466.00 | 1,691 | 2010-08-27 | Filing | |
| $35.29 | 5,900 | $208,216.90 | 223 | 2010-07-29 | Filing | |
| $35.29 | 200 | $7,058.06 | 6,123 | 2010-07-29 | Filing | |
| $35.29 | 400 | $14,116.08 | 6,323 | 2010-07-29 | Filing | |
| $35.29 | 8,518 | $300,600.22 | 6,723 | 2010-07-29 | Filing |