| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $111.08 | 9,073 | $1,007,873.30 | 0 | 2011-02-22 | Filing | |
| $92.66 | 4,546 | $421,216.45 | 4,546 | 2010-12-10 | Filing | |
| $92.93 | 4,549 | $422,740.39 | 4,546 | 2010-12-02 | Filing | |
| $88.50 | 5,531 | $489,493.50 | 0 | 2010-11-09 | Filing | |
| $88.50 | 15,205 | $1,345,642.50 | 0 | 2010-11-09 | Filing | |
| $88.50 | 15,205 | $1,345,642.50 | 0 | 2010-11-09 | Filing | |
| $88.50 | 15,205 | $1,345,642.50 | 0 | 2010-11-09 | Filing | |
| $88.50 | 15,205 | $1,345,642.50 | 0 | 2010-11-09 | Filing | |
| $88.50 | 3,289 | $291,076.50 | 0 | 2010-11-09 | Filing | |
| $88.50 | 3,388 | $299,838.00 | 0 | 2010-11-09 | Filing | |
| $89.25 | 4,546 | $405,730.50 | 4,546 | 2010-11-01 | Filing | |
| $71.51 | 4,546 | $325,076.28 | 4,546 | 2010-09-13 | Filing | |
| $80.26 | 4,546 | $364,862.41 | 4,546 | 2010-08-10 | Filing | |
| $81.26 | 31,819 | $2,585,545.12 | 4,546 | 2010-08-06 | Filing | |
| $68.82 | 735 | $50,585.64 | 1,125 | 2010-02-26 | Filing | |
| $0.43 | 2,000 | $850.00 | 0 | 2009-09-22 | Filing | |
| $0.23 | 42,543 | $9,869.98 | 550 | 2009-08-18 | Filing | |
| $0.37 | 3,230 | $1,195.42 | 0 | 2009-08-25 | Filing | |
| $0.26 | 17,212 | $4,475.12 | 56 | 2009-08-19 | Filing | |
| $0.24 | 56,582 | $13,455.20 | 313,343 | 2009-08-18 | Filing |