| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $21.33 | 200,000 | $4,265,540.00 | 1,688,931 | 2012-04-30 | Filing | |
| $21.27 | 100,000 | $2,127,330.00 | 1,688,931 | 2012-04-27 | Filing | |
| $21.27 | 100,000 | $2,127,330.00 | 1,688,931 | 2012-04-27 | Filing | |
| $24.11 | 12,245 | $295,229.40 | 12,413 | 2012-02-21 | Filing | |
| $21.01 | 15,000 | $315,150.00 | 370,315 | 2012-01-31 | Filing | |
| $24.33 | 9,895 | $240,702.80 | 11,570 | 2011-11-08 | Filing | |
| $22.49 | 30,000 | $674,748.00 | 568,539 | 2011-10-24 | Filing | |
| $22.89 | 30,000 | $686,844.00 | 598,539 | 2011-08-04 | Filing | |
| $31.95 | 15 | $479.28 | 0 | 2011-06-07 | Filing | |
| $33.02 | 6 | $198.13 | 15 | 2011-06-01 | Filing | |
| $36.61 | 40,000 | $1,464,412.00 | 1,576,225 | 2011-05-26 | Filing | |
| $36.61 | 15,000 | $549,154.50 | 1,186,276 | 2011-05-25 | Filing | |
| $39.04 | 1,625 | $63,440.00 | 0 | 2011-05-20 | Filing | |
| $40.20 | 411 | $16,522.20 | 21,237 | 2011-05-16 | Filing | |
| $39.68 | 10,495 | $416,485.68 | 21,237 | 2011-05-13 | Filing | |
| $40.00 | 7,500 | $300,000.00 | 44,367 | 2011-05-12 | Filing | |
| $40.09 | 4,846 | $194,256.76 | 0 | 2011-05-16 | Filing | |
| $37.24 | 10,000 | $372,400.00 | 44,367 | 2011-05-03 | Filing | |
| $38.58 | 30,000 | $1,157,436.00 | 628,539 | 2011-04-27 | Filing | |
| $39.55 | 3,855 | $152,465.25 | 90,754 | 2011-04-25 | Filing |