| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $611.20 | 100 | $61,120.00 | 175,080 | 2012-12-17 | Filing | |
| $610.34 | 400 | $244,136.00 | 175,180 | 2012-12-17 | Filing | |
| $608.69 | 300 | $182,607.00 | 175,580 | 2012-12-17 | Filing | |
| $607.75 | 800 | $486,200.00 | 175,880 | 2012-12-17 | Filing | |
| $606.93 | 400 | $242,772.00 | 176,680 | 2012-12-17 | Filing | |
| $675.00 | 1,500 | $1,012,500.00 | 5,159 | 2012-12-03 | Filing | |
| $615.85 | 44 | $27,097.40 | 195,080 | 2012-11-15 | Filing | |
| $615.02 | 756 | $464,955.12 | 195,124 | 2012-11-15 | Filing | |
| $613.86 | 1,200 | $736,632.00 | 195,880 | 2012-11-15 | Filing | |
| $633.21 | 10,000 | $6,332,100.00 | 58,746 | 2012-11-12 | Filing | |
| $596.01 | 100 | $59,601.00 | 197,080 | 2012-10-15 | Filing | |
| $594.71 | 300 | $178,413.00 | 197,180 | 2012-10-15 | Filing | |
| $593.69 | 600 | $356,214.00 | 197,480 | 2012-10-15 | Filing | |
| $592.30 | 400 | $236,920.00 | 198,080 | 2012-10-15 | Filing | |
| $591.20 | 600 | $354,720.00 | 198,480 | 2012-10-15 | Filing | |
| $639.29 | 464 | $296,630.56 | 199,080 | 2012-09-17 | Filing | |
| $637.13 | 500 | $318,565.00 | 199,544 | 2012-09-17 | Filing | |
| $636.35 | 736 | $468,353.60 | 200,044 | 2012-09-17 | Filing | |
| $635.14 | 300 | $190,542.00 | 200,780 | 2012-09-17 | Filing | |
| $600.00 | 1,500 | $900,000.00 | 2,459 | 2012-08-29 | Filing |