| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $92.19 | 1,126 | $103,805.94 | 4,851 | 2011-02-11 | Filing | |
| $92.19 | 100 | $9,218.50 | 5,977 | 2011-02-11 | Filing | |
| $92.18 | 700 | $64,526.70 | 6,077 | 2011-02-11 | Filing | |
| $92.00 | 1,000 | $92,001.00 | 10,559 | 2011-02-08 | Filing | |
| $91.97 | 200 | $18,394.00 | 11,559 | 2011-02-08 | Filing | |
| $91.95 | 357 | $32,824.72 | 11,759 | 2011-02-08 | Filing | |
| $91.94 | 200 | $18,388.40 | 12,116 | 2011-02-08 | Filing | |
| $91.94 | 900 | $82,746.90 | 12,316 | 2011-02-08 | Filing | |
| $91.93 | 19 | $1,746.61 | 13,216 | 2011-02-08 | Filing | |
| $91.93 | 100 | $9,192.50 | 13,235 | 2011-02-08 | Filing | |
| $91.92 | 87 | $7,997.39 | 13,335 | 2011-02-08 | Filing | |
| $91.91 | 300 | $27,573.30 | 13,422 | 2011-02-08 | Filing | |
| $90.04 | 400 | $36,014.00 | 4,851 | 2011-02-04 | Filing | |
| $90.03 | 500 | $45,015.50 | 5,251 | 2011-02-04 | Filing | |
| $90.03 | 200 | $18,005.20 | 5,751 | 2011-02-04 | Filing | |
| $90.02 | 1,343 | $120,891.49 | 5,951 | 2011-02-04 | Filing | |
| $90.01 | 400 | $36,003.20 | 7,294 | 2011-02-04 | Filing | |
| $90.00 | 400 | $36,000.40 | 7,694 | 2011-02-04 | Filing | |
| $91.61 | 100 | $9,161.00 | 14,373 | 2011-02-08 | Filing | |
| $91.60 | 100 | $9,160.00 | 14,473 | 2011-02-08 | Filing |