| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $54.39 | 3,574 | $194,405.59 | 25,500 | 2010-06-17 | Filing |
| Officer | $54.39 | 426 | $23,172.01 | 25,500 | 2010-06-17 | Filing |
| Officer, Director | $54.03 | 8,000 | $432,260.00 | 0 | 2010-06-17 | Filing |
| Officer, Director | $54.21 | 20,948 | $1,135,501.00 | 0 | 2010-06-14 | Filing |
| Officer, Director | $53.68 | 8,000 | $429,462.40 | 0 | 2010-06-10 | Filing |
| Officer, Director | $51.40 | 20,948 | $1,076,685.30 | 0 | 2010-06-07 | Filing |
| Director | $51.87 | 2,000 | $103,747.00 | 508 | 2010-06-03 | Filing |
| Director | $51.88 | 2,000 | $103,751.00 | 0 | 2010-06-03 | Filing |
| Officer, Director | $51.95 | 8,000 | $415,565.60 | 17,635 | 2010-06-03 | Filing |
| Officer | $52.31 | 4,000 | $209,249.60 | 25,500 | 2010-06-03 | Filing |
| Director | $51.87 | 2,000 | $103,740.00 | 4,000 | 2010-06-03 | Filing |
| Officer, Director | $51.95 | 8,000 | $415,560.80 | 0 | 2010-06-03 | Filing |
| Officer, Director | $50.90 | 20,948 | $1,066,221.78 | 0 | 2010-06-01 | Filing |
| Officer, Director | $52.07 | 8,000 | $416,553.60 | 0 | 2010-05-27 | Filing |
| Officer, Director | $51.29 | 8,000 | $410,329.60 | 17,635 | 2010-05-20 | Filing |
| Officer | $51.32 | 4,000 | $205,291.60 | 25,500 | 2010-05-20 | Filing |
| Officer, Director | $51.47 | 2,344 | $120,650.37 | 567,132 | 2010-05-20 | Filing |
| Officer, Director | $51.46 | 5,279 | $271,652.06 | 569,476 | 2010-05-20 | Filing |
| Officer, Director | $51.46 | 4,390 | $225,913.79 | 574,755 | 2010-05-20 | Filing |
| Officer, Director | $51.29 | 8,000 | $410,348.80 | 0 | 2010-05-20 | Filing |