| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $102.10 | 16,000 | $1,633,540.80 | 987,573 | 2012-09-19 | Filing | |
| $95.92 | 16,000 | $1,534,651.20 | 1,003,573 | 2012-08-15 | Filing | |
| $95.88 | 100,000 | $9,588,010.00 | 819,573 | 2012-08-07 | Filing | |
| $96.79 | 2,500 | $241,976.75 | 50,851 | 2012-07-27 | Filing | |
| $95.64 | 16,000 | $1,530,313.60 | 819,573 | 2012-07-18 | Filing | |
| $91.97 | 47,756 | $4,392,042.91 | 86,495 | 2012-06-21 | Filing | |
| $91.52 | 102,244 | $9,357,565.14 | 86,495 | 2012-06-20 | Filing | |
| $90.71 | 7,621 | $691,293.29 | 1,979 | 2012-06-15 | Filing | |
| $87.95 | 16,000 | $1,407,172.80 | 835,573 | 2012-06-13 | Filing | |
| $0.00 | 16,000 | $0.00 | 851,573 | 2012-05-16 | Filing | |
| $0.00 | 12,000 | $0.00 | 21,566 | 2012-04-27 | Filing | |
| $0.00 | 16,000 | $0.00 | 867,573 | 2012-04-18 | Filing | |
| $0.00 | 15,000 | $0.00 | 59,711 | 2012-03-27 | Filing | |
| $0.00 | 16,000 | $0.00 | 863,367 | 2012-03-15 | Filing | |
| $0.00 | 75,000 | $0.00 | 161,817 | 2012-03-12 | Filing | |
| $0.00 | 75,000 | $0.00 | 161,817 | 2012-03-12 | Filing | |
| $0.00 | 7,900 | $0.00 | 31,183 | 2012-03-12 | Filing | |
| $0.00 | 23,000 | $0.00 | 47,740 | 2012-03-09 | Filing | |
| $88.00 | 4,000 | $352,000.00 | 53,351 | 2012-03-08 | Filing | |
| $0.00 | 16,000 | $0.00 | 879,367 | 2012-02-15 | Filing |