| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $277.36 | 1,000 | $277,360.30 | 3,523 | 2012-11-01 | Filing | |
| $182.60 | 5,700 | $1,040,820.00 | 370,196 | 2011-04-26 | Filing | |
| $181.52 | 9,300 | $1,688,136.00 | 375,896 | 2011-04-26 | Filing | |
| $119.50 | 9,700 | $1,159,122.84 | 269,587 | 2010-11-16 | Filing | |
| $118.11 | 2,800 | $330,718.92 | 279,287 | 2010-11-16 | Filing | |
| $117.27 | 2,500 | $293,171.00 | 282,087 | 2010-11-16 | Filing | |
| $66.69 | 222 | $14,805.25 | 276 | 2009-06-25 | Filing | |
| $71.15 | 232 | $16,505.73 | 498 | 2009-05-28 | Filing | |
| $110.36 | 1,000 | $110,363.20 | 13,140 | 2009-11-24 | Filing | |
| $112.00 | 1,000 | $112,000.00 | 14,140 | 2009-11-23 | Filing |