| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $534.41 | 50 | $26,720.50 | 58,890 | 2011-11-11 | Filing | |
| $533.61 | 150 | $80,041.50 | 58,940 | 2011-11-11 | Filing | |
| $531.64 | 200 | $106,328.00 | 59,090 | 2011-11-11 | Filing | |
| $530.21 | 100 | $53,021.00 | 59,290 | 2011-11-11 | Filing | |
| $544.02 | 5,000 | $2,720,100.00 | 46,814 | 2011-11-09 | Filing | |
| $499.42 | 100 | $49,942.00 | 209,260 | 2011-10-17 | Filing | |
| $498.54 | 1,000 | $498,540.00 | 209,360 | 2011-10-17 | Filing | |
| $497.03 | 100 | $49,703.00 | 210,360 | 2011-10-17 | Filing | |
| $495.88 | 150 | $74,382.00 | 210,460 | 2011-10-17 | Filing | |
| $495.09 | 650 | $321,808.50 | 210,610 | 2011-10-17 | Filing | |
| $501.49 | 100 | $50,149.00 | 10,073 | 2011-10-12 | Filing | |
| $499.03 | 500 | $249,515.00 | 10,173 | 2011-10-12 | Filing | |
| $550.00 | 1,728 | $950,400.00 | 11,345 | 2011-09-20 | Filing | |
| $534.55 | 525 | $280,638.75 | 211,260 | 2011-09-15 | Filing | |
| $533.54 | 575 | $306,785.50 | 211,785 | 2011-09-15 | Filing | |
| $532.10 | 530 | $282,013.00 | 212,360 | 2011-09-15 | Filing | |
| $530.81 | 370 | $196,399.70 | 212,890 | 2011-09-15 | Filing | |
| $527.16 | 100 | $52,716.00 | 10,673 | 2011-09-12 | Filing | |
| $523.48 | 100 | $52,348.00 | 10,773 | 2011-09-12 | Filing | |
| $520.02 | 100 | $52,002.00 | 10,873 | 2011-09-12 | Filing |