| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.13 | 15,000 | $556,950.00 | 40,100 | 2011-02-14 | Filing | |
| $37.13 | 15,000 | $556,950.00 | 40,100 | 2011-02-14 | Filing | |
| $36.52 | 80,000 | $2,921,600.00 | 308,907 | 2011-02-11 | Filing | |
| $34.69 | 3,000 | $104,070.00 | 48,580 | 2011-02-04 | Filing | |
| $34.87 | 5,381 | $187,635.47 | 46,971 | 2011-02-04 | Filing | |
| $34.82 | 3,243 | $112,921.26 | 51,939 | 2011-02-04 | Filing | |
| $34.04 | 50,000 | $1,702,000.00 | 308,907 | 2011-02-04 | Filing | |
| $33.01 | 20,000 | $660,200.00 | 39,711 | 2011-01-27 | Filing | |
| $33.01 | 12,500 | $412,625.00 | 39,711 | 2011-01-27 | Filing | |
| $31.17 | 28,322 | $882,796.74 | 308,463 | 2011-01-26 | Filing | |
| $31.20 | 50,000 | $1,560,000.00 | 336,785 | 2011-01-26 | Filing | |
| $31.20 | 50,000 | $1,560,000.00 | 336,785 | 2011-01-26 | Filing | |
| $29.00 | 10,104 | $293,016.00 | 51,084 | 2011-01-24 | Filing | |
| $29.20 | 10,500 | $306,600.00 | 55,182 | 2011-01-24 | Filing | |
| $29.21 | 10,485 | $306,266.85 | 55,182 | 2011-01-24 | Filing | |
| $27.51 | 52,648 | $1,448,346.48 | 43,582 | 2010-12-10 | Filing | |
| $27.60 | 18,528 | $511,372.80 | 65,667 | 2010-12-09 | Filing | |
| $27.97 | 15,000 | $419,550.00 | 37,500 | 2010-12-07 | Filing | |
| $26.04 | 15,000 | $390,600.00 | 40,100 | 2010-12-01 | Filing | |
| $27.03 | 27,500 | $743,325.00 | 336,785 | 2010-12-03 | Filing |