| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $97.61 | 173 | $16,886.53 | 327,323 | 2012-02-29 | Filing | |
| $97.50 | 700 | $68,250.00 | 327,496 | 2012-02-29 | Filing | |
| $97.69 | 100 | $9,768.50 | 328,196 | 2012-02-29 | Filing | |
| $96.58 | 874 | $84,410.92 | 15,000 | 2012-02-29 | Filing | |
| $97.25 | 631 | $61,364.75 | 17,788 | 2012-02-29 | Filing | |
| $97.31 | 100 | $9,731.00 | 18,419 | 2012-02-29 | Filing | |
| $97.32 | 5 | $486.60 | 18,519 | 2012-02-29 | Filing | |
| $98.00 | 14 | $1,372.00 | 18,524 | 2012-02-28 | Filing | |
| $92.00 | 750 | $69,000.00 | 19,317 | 2012-02-07 | Filing | |
| $91.45 | 149 | $13,626.05 | 99,331 | 2012-02-06 | Filing | |
| $91.44 | 451 | $41,239.44 | 99,480 | 2012-02-06 | Filing | |
| $91.14 | 100 | $9,114.00 | 99,931 | 2012-02-06 | Filing | |
| $91.13 | 200 | $18,226.20 | 100,031 | 2012-02-06 | Filing | |
| $91.13 | 100 | $9,113.00 | 100,231 | 2012-02-06 | Filing | |
| $91.12 | 100 | $9,112.00 | 100,331 | 2012-02-06 | Filing | |
| $91.02 | 500 | $45,510.00 | 100,431 | 2012-02-06 | Filing | |
| $91.01 | 200 | $18,202.20 | 100,931 | 2012-02-06 | Filing | |
| $91.01 | 800 | $72,808.08 | 101,131 | 2012-02-06 | Filing | |
| $91.00 | 1,400 | $127,400.00 | 101,931 | 2012-02-06 | Filing | |
| $90.00 | 907 | $81,630.00 | 20,067 | 2012-02-06 | Filing |