| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.90 | 8,468 | $507,233.20 | 31,532 | 2011-04-29 | Filing | |
| $57.97 | 14,415 | $835,637.55 | 220,314 | 2011-02-14 | Filing | |
| $58.00 | 13,158 | $763,164.00 | 194,223 | 2011-02-11 | Filing | |
| $57.50 | 17,642 | $1,014,415.00 | 251,266 | 2011-02-10 | Filing | |
| $57.51 | 7,460 | $429,024.60 | 165,742 | 2011-02-09 | Filing | |
| $55.85 | 5,925 | $330,911.25 | 28,501 | 2010-11-29 | Filing | |
| $55.78 | 4,198 | $234,164.44 | 34,426 | 2010-11-29 | Filing | |
| $56.39 | 100,000 | $5,639,000.00 | 2,668,612 | 2010-11-24 | Filing | |
| $54.57 | 100,000 | $5,457,000.00 | 2,768,612 | 2010-11-23 | Filing | |
| $54.87 | 200,000 | $10,974,000.00 | 2,868,612 | 2010-11-22 | Filing | |
| $52.62 | 20,379 | $1,072,342.98 | 13,632 | 2010-11-17 | Filing | |
| $52.17 | 44,122 | $2,301,844.74 | 3,365,944 | 2010-11-10 | Filing | |
| $52.22 | 15,314 | $799,697.08 | 3,410,066 | 2010-11-10 | Filing | |
| $52.49 | 69,565 | $3,651,466.85 | 3,373,814 | 2010-11-09 | Filing | |
| $52.07 | 79,730 | $4,151,541.10 | 539,901 | 2010-11-04 | Filing | |
| $52.20 | 48,114 | $2,511,550.80 | 323,971 | 2010-11-04 | Filing | |
| $52.07 | 79,100 | $4,118,737.00 | 537,131 | 2010-11-04 | Filing | |
| $52.20 | 47,995 | $2,505,339.00 | 323,190 | 2010-11-04 | Filing | |
| $52.18 | 31,290 | $1,632,587.04 | 371,185 | 2010-11-04 | Filing | |
| $49.86 | 3,645 | $181,739.70 | 18,515 | 2010-11-02 | Filing |