| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $99.58 | 500 | $49,790.00 | 10,027 | 2012-03-06 | Filing | |
| $98.40 | 1,000 | $98,400.00 | 3,783 | 2012-03-06 | Filing | |
| $98.16 | 300 | $29,448.03 | 5,755 | 2012-03-05 | Filing | |
| $98.28 | 100 | $9,828.00 | 33,213 | 2012-03-05 | Filing | |
| $98.41 | 100 | $9,841.00 | 33,313 | 2012-03-05 | Filing | |
| $98.60 | 9 | $887.40 | 33,413 | 2012-03-05 | Filing | |
| $98.51 | 50 | $4,925.50 | 33,422 | 2012-03-05 | Filing | |
| $98.66 | 1,741 | $171,767.06 | 33,472 | 2012-03-05 | Filing | |
| $98.92 | 300 | $29,676.00 | 35,213 | 2012-03-05 | Filing | |
| $98.83 | 700 | $69,181.00 | 35,513 | 2012-03-05 | Filing | |
| $117.81 | 2,000 | $235,624.00 | 154,513 | 2005-11-08 | Filing | |
| $117.81 | 2,000 | $235,624.00 | 156,513 | 2005-11-08 | Filing | |
| $117.81 | 2,000 | $235,624.00 | 156,513 | 2005-11-08 | Filing | |
| $117.81 | 2,000 | $235,624.00 | 37,000 | 2005-11-08 | Filing | |
| $117.81 | 2,000 | $235,624.00 | 37,000 | 2005-11-08 | Filing | |
| $79.20 | 100 | $7,920.00 | 39,000 | 2011-12-09 | Filing | |
| $79.74 | 1,300 | $103,662.00 | 39,100 | 2011-12-09 | Filing | |
| $79.62 | 1,200 | $95,544.00 | 40,400 | 2011-12-09 | Filing | |
| $79.50 | 101 | $8,029.50 | 41,600 | 2011-12-09 | Filing | |
| $79.16 | 499 | $39,500.84 | 41,701 | 2011-12-09 | Filing |