| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $51.50 | 13,000 | $669,500.00 | 15,825 | 2011-01-05 | Filing | |
| $51.50 | 8,000 | $412,000.00 | 15,825 | 2011-01-05 | Filing | |
| $51.75 | 296,000 | $15,318,740.00 | 8,371 | 2011-01-05 | Filing | |
| $51.97 | 54,000 | $2,806,207.20 | 611,400 | 2011-01-05 | Filing | |
| $49.89 | 12,500 | $623,625.00 | 3,237,833 | 2011-01-03 | Filing | |
| $49.96 | 20,000 | $999,148.00 | 611,400 | 2011-01-03 | Filing | |
| $50.26 | 70,000 | $3,517,976.00 | 611,400 | 2011-01-03 | Filing | |
| $49.92 | 20,000 | $998,362.00 | 18,511 | 2011-01-03 | Filing | |
| $49.32 | 750 | $36,990.00 | 15,825 | 2010-12-27 | Filing | |
| $49.32 | 2,500 | $123,300.00 | 15,825 | 2010-12-27 | Filing | |
| $49.32 | 750 | $36,990.00 | 15,825 | 2010-12-27 | Filing | |
| $49.32 | 334 | $16,472.88 | 15,825 | 2010-12-27 | Filing | |
| $49.32 | 542 | $26,731.44 | 15,825 | 2010-12-27 | Filing | |
| $49.32 | 30,000 | $1,479,591.00 | 611,400 | 2010-12-27 | Filing | |
| $49.40 | 12,500 | $617,500.00 | 3,262,129 | 2010-12-27 | Filing | |
| $49.79 | 23,800 | $1,184,906.80 | 26,127 | 2010-12-23 | Filing | |
| $49.79 | 17,333 | $862,940.74 | 26,127 | 2010-12-23 | Filing | |
| $49.79 | 20,416 | $1,016,430.98 | 26,127 | 2010-12-23 | Filing | |
| $49.79 | 32,000 | $1,593,152.00 | 26,127 | 2010-12-23 | Filing | |
| $49.79 | 2,100 | $104,550.60 | 26,127 | 2010-12-23 | Filing |