| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.90 | 1,250 | $62,375.00 | 7,840 | 2011-12-30 | Filing | |
| $60.29 | 300 | $18,087.00 | 43,336 | 2011-12-12 | Filing | |
| $60.15 | 700 | $42,105.00 | 43,636 | 2011-12-12 | Filing | |
| $60.40 | 2,000 | $120,800.00 | 44,336 | 2011-12-12 | Filing | |
| $59.71 | 7,000 | $417,970.00 | 309,496 | 2011-12-01 | Filing | |
| $59.50 | 2,000 | $119,000.00 | 14,920 | 2011-12-01 | Filing | |
| $58.00 | 1,000 | $58,000.00 | 43,336 | 2011-11-30 | Filing | |
| $57.39 | 1,250 | $71,737.50 | 7,840 | 2011-11-30 | Filing | |
| $55.97 | 2,000 | $111,940.00 | 43,336 | 2011-11-16 | Filing | |
| $52.06 | 1,600 | $83,296.00 | 16,920 | 2011-11-01 | Filing | |
| $52.04 | 400 | $20,816.00 | 18,520 | 2011-11-01 | Filing | |
| $50.65 | 7,000 | $354,550.00 | 309,691 | 2011-11-01 | Filing | |
| $53.06 | 1,250 | $66,325.00 | 7,840 | 2011-10-31 | Filing | |
| $56.64 | 10,000 | $566,400.00 | 976 | 2011-10-27 | Filing | |
| $65.00 | 10,000 | $650,000.00 | 309,691 | 2011-10-21 | Filing | |
| $60.00 | 7,128 | $427,680.00 | 309,691 | 2011-10-06 | Filing | |
| $60.00 | 2,872 | $172,320.00 | 309,691 | 2011-10-03 | Filing | |
| $59.47 | 17,444 | $1,037,394.68 | 309,691 | 2011-10-03 | Filing | |
| $59.72 | 2,000 | $119,440.00 | 17,217 | 2011-10-03 | Filing | |
| $61.05 | 1,250 | $76,312.50 | 7,840 | 2011-09-30 | Filing |