| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $146.12 | 114 | $16,657.68 | 141,458 | 2011-01-18 | Filing | |
| $146.09 | 1,800 | $262,966.32 | 141,572 | 2011-01-18 | Filing | |
| $146.00 | 74 | $10,804.00 | 143,372 | 2011-01-18 | Filing | |
| $145.99 | 1,500 | $218,985.00 | 143,446 | 2011-01-18 | Filing | |
| $145.92 | 300 | $43,774.50 | 144,946 | 2011-01-18 | Filing | |
| $145.91 | 200 | $29,182.00 | 145,246 | 2011-01-18 | Filing | |
| $145.89 | 1,900 | $277,198.98 | 145,446 | 2011-01-18 | Filing | |
| $145.75 | 3,250 | $473,694.33 | 147,346 | 2011-01-18 | Filing | |
| $146.74 | 400 | $58,696.00 | 130,596 | 2011-01-18 | Filing | |
| $117.77 | 100 | $11,776.75 | 130,596 | 2010-12-15 | Filing | |
| $117.76 | 700 | $82,432.00 | 130,696 | 2010-12-15 | Filing | |
| $117.75 | 100 | $11,775.00 | 131,396 | 2010-12-15 | Filing | |
| $117.57 | 100 | $11,757.00 | 131,496 | 2010-12-15 | Filing | |
| $117.57 | 100 | $11,756.75 | 131,596 | 2010-12-15 | Filing | |
| $117.55 | 200 | $23,510.00 | 131,696 | 2010-12-15 | Filing | |
| $117.51 | 100 | $11,750.50 | 131,896 | 2010-12-15 | Filing | |
| $117.50 | 300 | $35,250.00 | 131,996 | 2010-12-15 | Filing | |
| $117.48 | 100 | $11,748.00 | 132,296 | 2010-12-15 | Filing | |
| $117.46 | 400 | $46,984.00 | 132,396 | 2010-12-15 | Filing | |
| $117.42 | 900 | $105,678.00 | 132,796 | 2010-12-15 | Filing |