| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $631.14 | 5,000 | $3,155,700.00 | 41,790 | 2012-02-28 | Filing | |
| $630.00 | 3,000 | $1,890,000.00 | 46,790 | 2012-02-28 | Filing | |
| $629.10 | 3,600 | $2,264,760.00 | 49,790 | 2012-02-28 | Filing | |
| $595.00 | 500 | $297,500.00 | 53,390 | 2012-02-24 | Filing | |
| $590.00 | 500 | $295,000.00 | 53,890 | 2012-02-21 | Filing | |
| $580.85 | 400 | $232,340.00 | 197,260 | 2012-02-15 | Filing | |
| $580.03 | 400 | $232,012.00 | 197,660 | 2012-02-15 | Filing | |
| $578.86 | 1,200 | $694,632.00 | 198,060 | 2012-02-15 | Filing | |
| $586.28 | 100 | $58,628.00 | 54,390 | 2012-02-14 | Filing | |
| $585.01 | 100 | $58,501.00 | 54,490 | 2012-02-14 | Filing | |
| $582.00 | 100 | $58,200.00 | 54,590 | 2012-02-14 | Filing | |
| $580.71 | 200 | $116,142.00 | 54,690 | 2012-02-14 | Filing | |
| $571.17 | 200 | $114,234.00 | 54,890 | 2012-02-13 | Filing | |
| $570.38 | 300 | $171,114.00 | 55,090 | 2012-02-13 | Filing | |
| $563.82 | 300 | $169,146.00 | 55,390 | 2012-02-13 | Filing | |
| $561.00 | 100 | $56,100.00 | 55,690 | 2012-02-13 | Filing | |
| $560.00 | 100 | $56,000.00 | 55,790 | 2012-02-13 | Filing | |
| $557.64 | 100 | $55,764.00 | 55,890 | 2012-02-13 | Filing | |
| $553.78 | 200 | $110,756.00 | 55,990 | 2012-02-13 | Filing | |
| $551.16 | 200 | $110,232.00 | 56,190 | 2012-02-13 | Filing |