| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $30.01 | 4,700 | $141,047.00 | 10,292 | 2012-05-04 | Filing | |
| $31.01 | 15,000 | $465,150.00 | 62,166 | 2012-04-16 | Filing | |
| $31.76 | 7,840 | $248,998.40 | 13,979 | 2012-02-02 | Filing | |
| $28.29 | 1,068 | $30,213.72 | 62,166 | 2011-10-12 | Filing | |
| $30.70 | 806 | $24,744.20 | 63,234 | 2011-07-13 | Filing | |
| $30.70 | 806 | $24,744.20 | 76,968 | 2011-07-13 | Filing | |
| $31.63 | 330 | $10,437.90 | 10,321 | 2011-07-07 | Filing | |
| $31.34 | 103 | $3,228.02 | 8,311 | 2011-07-06 | Filing | |
| $31.63 | 2,649 | $83,787.87 | 77,774 | 2011-07-07 | Filing | |
| $31.34 | 580 | $18,177.20 | 80,423 | 2011-07-06 | Filing | |
| $31.63 | 600 | $18,978.00 | 64,040 | 2011-07-07 | Filing | |
| $31.34 | 580 | $18,177.20 | 44,818 | 2011-07-06 | Filing | |
| $32.53 | 12,039 | $391,628.67 | 81,003 | 2011-01-27 | Filing | |
| $32.51 | 3,961 | $128,772.11 | 81,003 | 2011-01-27 | Filing | |
| $27.26 | 3,622 | $98,735.72 | 84,964 | 2010-10-01 | Filing | |
| $27.17 | 464 | $12,606.88 | 12,181 | 2010-09-28 | Filing | |
| $26.12 | 5,136 | $134,152.32 | 139,743 | 2010-08-02 | Filing | |
| $26.12 | 5,136 | $134,152.32 | 144,879 | 2010-08-02 | Filing | |
| $25.16 | 2,899 | $72,938.84 | 150,015 | 2010-07-06 | Filing | |
| $25.16 | 290 | $7,296.40 | 21,920 | 2010-07-06 | Filing |