| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $111.42 | 300 | $33,426.60 | 17,511 | 2010-07-30 | Filing | |
| $111.41 | 900 | $100,270.80 | 17,811 | 2010-07-30 | Filing | |
| $111.41 | 4,300 | $479,067.30 | 18,711 | 2010-07-30 | Filing | |
| $111.89 | 500 | $55,945.00 | 20,650 | 2010-05-03 | Filing | |
| $111.87 | 100 | $11,187.00 | 21,150 | 2010-05-03 | Filing | |
| $111.86 | 300 | $33,558.00 | 21,250 | 2010-05-03 | Filing | |
| $111.83 | 50 | $5,591.50 | 21,550 | 2010-05-03 | Filing | |
| $111.82 | 100 | $11,182.00 | 21,600 | 2010-05-03 | Filing | |
| $111.81 | 200 | $22,362.00 | 21,700 | 2010-05-03 | Filing | |
| $111.79 | 100 | $11,179.00 | 21,900 | 2010-05-03 | Filing | |
| $111.74 | 200 | $22,348.00 | 22,000 | 2010-05-03 | Filing | |
| $111.69 | 100 | $11,169.00 | 22,200 | 2010-05-03 | Filing | |
| $111.66 | 100 | $11,165.75 | 22,300 | 2010-05-03 | Filing | |
| $111.64 | 600 | $66,984.00 | 22,400 | 2010-05-03 | Filing | |
| $111.63 | 300 | $33,489.00 | 23,000 | 2010-05-03 | Filing | |
| $111.62 | 250 | $27,905.00 | 23,300 | 2010-05-03 | Filing | |
| $111.60 | 100 | $11,160.00 | 23,550 | 2010-05-03 | Filing | |
| $108.60 | 600 | $65,160.00 | 50,993 | 2010-03-18 | Filing | |
| $108.55 | 100 | $10,855.00 | 51,593 | 2010-03-18 | Filing | |
| $108.54 | 100 | $10,854.00 | 51,693 | 2010-03-18 | Filing |