| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.00 | 16,000 | $0.00 | 786,281 | 2012-01-25 | Filing | |
| $0.00 | 12,000 | $0.00 | 35,120 | 2012-01-18 | Filing | |
| $83.95 | 10,000 | $839,500.00 | 38,586 | 2011-12-22 | Filing | |
| $0.00 | 8,000 | $0.00 | 806,261 | 2011-12-14 | Filing | |
| $0.00 | 39,898 | $0.00 | 94,995 | 2011-11-17 | Filing | |
| $0.00 | 60,000 | $0.00 | 626,703 | 2011-11-16 | Filing | |
| $0.00 | 8,000 | $0.00 | 814,261 | 2011-11-16 | Filing | |
| $0.00 | 14,300 | $0.00 | 56,969 | 2011-10-28 | Filing | |
| $0.00 | 9,558 | $0.00 | 50,740 | 2011-10-27 | Filing | |
| $0.00 | 12,000 | $0.00 | 19,500 | 2011-10-26 | Filing | |
| $0.00 | 13,802 | $0.00 | 39,083 | 2011-10-26 | Filing | |
| $83.41 | 5,000 | $417,050.00 | 52,885 | 2011-10-26 | Filing | |
| $83.41 | 5,000 | $417,050.00 | 52,885 | 2011-10-26 | Filing | |
| $0.00 | 5,326 | $0.00 | 37,499 | 2011-10-24 | Filing | |
| $84.91 | 26,800 | $2,275,588.00 | 59,782 | 2011-10-21 | Filing | |
| $0.00 | 10,700 | $0.00 | 49,082 | 2011-10-20 | Filing | |
| $0.00 | 4,379 | $0.00 | 15,821 | 2011-10-21 | Filing | |
| $0.00 | 24,000 | $0.00 | 8,200 | 2011-10-20 | Filing | |
| $0.00 | 10,700 | $0.00 | 49,082 | 2011-10-20 | Filing | |
| $0.00 | 1,844 | $0.00 | 32,500 | 2011-10-20 | Filing |