| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.23 | 400 | $16,492.00 | 51,713 | 2011-12-22 | Filing | |
| $41.20 | 400 | $16,480.00 | 52,113 | 2011-12-22 | Filing | |
| $41.19 | 300 | $12,357.00 | 52,513 | 2011-12-22 | Filing | |
| $41.18 | 100 | $4,118.00 | 52,813 | 2011-12-22 | Filing | |
| $41.15 | 500 | $20,575.00 | 52,913 | 2011-12-22 | Filing | |
| $41.14 | 601 | $24,725.14 | 53,413 | 2011-12-22 | Filing | |
| $41.13 | 1,502 | $61,777.26 | 54,014 | 2011-12-22 | Filing | |
| $41.12 | 200 | $8,224.00 | 55,516 | 2011-12-22 | Filing | |
| $38.41 | 2,000 | $76,820.00 | 0 | 2011-11-30 | Filing | |
| $39.14 | 1,228 | $48,063.92 | 22,609 | 2011-10-31 | Filing | |
| $39.00 | 1,000 | $39,000.00 | 15,853 | 2011-10-28 | Filing | |
| $39.44 | 15,000 | $591,600.00 | 85,054 | 2011-09-16 | Filing | |
| $35.92 | 1,429 | $51,329.68 | 16,872 | 2011-06-30 | Filing | |
| $35.89 | 100 | $3,589.00 | 18,301 | 2011-06-30 | Filing | |
| $35.88 | 100 | $3,588.00 | 18,401 | 2011-06-30 | Filing | |
| $35.87 | 1,200 | $43,044.00 | 18,501 | 2011-06-30 | Filing | |
| $35.86 | 2,105 | $75,485.30 | 19,701 | 2011-06-30 | Filing | |
| $35.00 | 846 | $29,610.00 | 17,076 | 2011-06-27 | Filing | |
| $34.83 | 1,000 | $34,830.00 | 1,000 | 2011-06-21 | Filing | |
| $32.50 | 400 | $13,000.00 | 17,922 | 2011-04-08 | Filing |