| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $38.24 | 400 | $15,296.00 | 19,116 | 2012-04-30 | Filing | |
| $38.19 | 200 | $7,638.00 | 19,516 | 2012-04-30 | Filing | |
| $38.18 | 393 | $15,004.74 | 19,716 | 2012-04-30 | Filing | |
| $38.17 | 600 | $22,902.00 | 20,109 | 2012-04-30 | Filing | |
| $38.16 | 100 | $3,816.00 | 20,709 | 2012-04-30 | Filing | |
| $38.14 | 100 | $3,814.00 | 20,809 | 2012-04-30 | Filing | |
| $38.13 | 200 | $7,626.00 | 20,909 | 2012-04-30 | Filing | |
| $38.12 | 1,900 | $72,428.00 | 21,109 | 2012-04-30 | Filing | |
| $38.11 | 2,300 | $87,653.00 | 23,009 | 2012-04-30 | Filing | |
| $38.10 | 473 | $18,021.30 | 25,309 | 2012-04-30 | Filing | |
| $38.69 | 500 | $19,345.00 | 2,782 | 2012-04-27 | Filing | |
| $38.68 | 500 | $19,340.00 | 3,282 | 2012-04-27 | Filing | |
| $38.67 | 106 | $4,099.02 | 3,782 | 2012-04-27 | Filing | |
| $38.66 | 6,894 | $266,522.04 | 3,888 | 2012-04-27 | Filing | |
| $38.17 | 3,000 | $114,521.70 | 43,449 | 2012-04-02 | Filing | |
| $41.35 | 3,000 | $124,041.60 | 43,449 | 2012-03-01 | Filing | |
| $36.60 | 3,000 | $109,800.00 | 43,449 | 2012-02-01 | Filing | |
| $35.87 | 200 | $7,174.00 | 43,449 | 2012-01-31 | Filing | |
| $35.88 | 101 | $3,623.88 | 43,649 | 2012-01-31 | Filing | |
| $35.88 | 399 | $14,316.12 | 43,449 | 2012-01-31 | Filing |