| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $689.49 | 800 | $551,592.00 | 11,375 | 2012-09-24 | Filing | |
| $688.25 | 300 | $206,475.00 | 12,175 | 2012-09-24 | Filing | |
| $686.68 | 281 | $192,957.08 | 12,475 | 2012-09-24 | Filing | |
| $685.86 | 500 | $342,930.00 | 12,756 | 2012-09-24 | Filing | |
| $684.78 | 400 | $273,912.00 | 13,256 | 2012-09-24 | Filing | |
| $663.75 | 25,000 | $16,593,750.00 | 584 | 2012-08-31 | Filing | |
| $619.17 | 7,500 | $4,643,748.00 | 169,312 | 2012-08-08 | Filing | |
| $591.32 | 4,111 | $2,430,919.81 | 1,574 | 2012-07-30 | Filing | |
| $590.24 | 3,789 | $2,236,413.30 | 5,685 | 2012-07-30 | Filing | |
| $588.85 | 2,100 | $1,236,594.03 | 9,474 | 2012-07-30 | Filing | |
| $572.19 | 2,954 | $1,690,243.35 | 114 | 2012-05-09 | Filing | |
| $571.36 | 100 | $57,136.00 | 176,812 | 2012-05-08 | Filing | |
| $570.02 | 400 | $228,008.00 | 176,912 | 2012-05-08 | Filing | |
| $568.99 | 850 | $483,637.51 | 177,312 | 2012-05-08 | Filing | |
| $567.81 | 500 | $283,907.00 | 178,162 | 2012-05-08 | Filing | |
| $566.75 | 800 | $453,400.00 | 178,662 | 2012-05-08 | Filing | |
| $565.61 | 400 | $226,243.00 | 179,462 | 2012-05-08 | Filing | |
| $564.65 | 800 | $451,718.00 | 179,862 | 2012-05-08 | Filing | |
| $563.52 | 950 | $535,344.00 | 180,662 | 2012-05-08 | Filing | |
| $562.33 | 800 | $449,860.00 | 181,612 | 2012-05-08 | Filing |