| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $428.03 | 1 | $428.03 | 17,065 | 2011-12-19 | Filing | |
| $427.81 | 57 | $24,385.17 | 17,064 | 2011-12-19 | Filing | |
| $427.06 | 110 | $46,976.60 | 17,007 | 2011-12-19 | Filing | |
| $426.93 | 500 | $213,465.00 | 16,897 | 2011-12-19 | Filing | |
| $426.23 | 7 | $2,983.61 | 16,397 | 2011-12-19 | Filing | |
| $426.07 | 300 | $127,821.00 | 16,390 | 2011-12-19 | Filing | |
| $425.00 | 36 | $15,300.00 | 35,215 | 2011-10-11 | Filing | |
| $425.00 | 40 | $17,000.00 | 35,179 | 2011-07-13 | Filing | |
| $402.00 | 2,000 | $804,000.00 | 6,372 | 2011-05-27 | Filing | |
| $301.00 | 32 | $9,632.00 | 33,550 | 2010-08-16 | Filing | |
| $318.73 | 1,000 | $318,728.50 | 3,735 | 2010-08-02 | Filing | |
| $329.75 | 100 | $32,975.00 | 1,200 | 2010-05-05 | Filing | |
| $329.00 | 100 | $32,900.00 | 1,100 | 2010-05-05 | Filing | |
| $343.00 | 100 | $34,300.00 | 100 | 2010-05-03 | Filing | |
| $330.03 | 50 | $16,501.50 | 1,000 | 2009-12-24 | Filing | |
| $332.51 | 100 | $33,251.00 | 950 | 2009-12-23 | Filing | |
| $314.88 | 100 | $31,488.00 | 200 | 2009-12-08 | Filing | |
| $300.00 | 100 | $30,000.00 | 300 | 2009-09-22 | Filing | |
| $210.00 | 1,000 | $210,000.00 | 2,635 | 2009-06-09 | Filing | |
| $216.49 | 200 | $43,298.00 | 29,195 | 2009-05-11 | Filing |