| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $571.88 | 200 | $114,376.00 | 8,073 | 2012-02-13 | Filing | |
| $570.50 | 200 | $114,100.00 | 8,273 | 2012-02-13 | Filing | |
| $568.14 | 200 | $113,628.00 | 8,473 | 2012-02-13 | Filing | |
| $566.41 | 100 | $56,641.00 | 8,673 | 2012-02-13 | Filing | |
| $564.02 | 100 | $56,402.00 | 8,773 | 2012-02-13 | Filing | |
| $562.98 | 100 | $56,298.00 | 8,873 | 2012-02-13 | Filing | |
| $548.62 | 100 | $54,862.00 | 8,973 | 2012-02-13 | Filing | |
| $541.00 | 100 | $54,100.00 | 56,390 | 2012-02-03 | Filing | |
| $540.22 | 400 | $216,088.00 | 56,490 | 2012-02-03 | Filing | |
| $532.50 | 200 | $106,500.00 | 56,890 | 2012-01-26 | Filing | |
| $531.21 | 100 | $53,121.00 | 57,090 | 2012-01-26 | Filing | |
| $530.00 | 200 | $106,000.00 | 57,190 | 2012-01-26 | Filing | |
| $518.58 | 200 | $103,716.00 | 57,390 | 2012-01-18 | Filing | |
| $515.00 | 100 | $51,500.00 | 57,590 | 2012-01-18 | Filing | |
| $510.00 | 200 | $102,000.00 | 57,690 | 2012-01-18 | Filing | |
| $500.00 | 500 | $250,000.00 | 57,890 | 2012-01-17 | Filing | |
| $489.96 | 137 | $67,124.52 | 199,260 | 2012-01-17 | Filing | |
| $488.63 | 400 | $195,452.00 | 199,397 | 2012-01-17 | Filing | |
| $487.66 | 1,463 | $713,446.58 | 199,797 | 2012-01-17 | Filing | |
| $452.09 | 415 | $187,617.35 | 201,260 | 2011-12-15 | Filing |