| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.00 | 50,000 | $2,650,000.00 | 304,168 | 2011-02-11 | Filing | |
| $53.25 | 50,000 | $2,662,500.00 | 304,168 | 2011-02-10 | Filing | |
| $53.00 | 50,000 | $2,650,000.00 | 304,168 | 2011-02-09 | Filing | |
| $53.00 | 50,000 | $2,650,000.00 | 304,168 | 2011-02-08 | Filing | |
| $52.23 | 5,000 | $261,150.00 | 3,006 | 2010-12-29 | Filing | |
| $52.40 | 10,000 | $524,000.00 | 59,734 | 2010-12-17 | Filing | |
| $51.36 | 10,300 | $529,008.00 | 54,870 | 2010-12-13 | Filing | |
| $51.36 | 10,000 | $513,600.00 | 54,870 | 2010-12-13 | Filing | |
| $51.31 | 10,000 | $513,100.00 | 54,870 | 2010-12-13 | Filing | |
| $51.40 | 10,000 | $514,000.00 | 54,870 | 2010-12-13 | Filing | |
| $51.41 | 5,000 | $257,050.00 | 108,208 | 2010-12-13 | Filing | |
| $51.23 | 10,000 | $512,300.00 | 108,208 | 2010-12-13 | Filing | |
| $51.37 | 6,500 | $333,905.00 | 108,208 | 2010-12-13 | Filing | |
| $51.37 | 3,500 | $179,795.00 | 108,208 | 2010-12-13 | Filing | |
| $51.46 | 10,300 | $530,038.00 | 108,208 | 2010-12-13 | Filing | |
| $51.53 | 25,000 | $1,288,250.00 | 159,475 | 2010-12-14 | Filing | |
| $51.53 | 27,360 | $1,409,860.80 | 184,475 | 2010-12-14 | Filing | |
| $51.53 | 3,700 | $190,661.00 | 184,475 | 2010-12-13 | Filing | |
| $51.52 | 15,540 | $800,620.80 | 184,475 | 2010-12-10 | Filing | |
| $49.94 | 603 | $30,113.82 | 2,732 | 2010-11-16 | Filing |