| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $45.60 | 3,700 | $168,720.00 | 114,234 | 2010-05-17 | Filing |
| Officer, Director | $44.85 | 8,400 | $376,740.00 | 117,934 | 2010-05-15 | Filing |
| Officer, Director | $36.65 | 15,000 | $549,750.00 | 114,069 | 2010-03-15 | Filing |
| Officer, Director | $34.26 | 15,000 | $513,900.00 | 114,069 | 2010-02-16 | Filing |
| Officer, Director | $42.96 | 15,000 | $644,400.00 | 90,873 | 2009-12-15 | Filing |
| Officer, Director | $43.85 | 15,000 | $657,750.00 | 90,787 | 2009-11-16 | Filing |
| Officer, Director | $42.49 | 15,000 | $637,350.00 | 90,699 | 2009-09-15 | Filing |
| Officer, Director | $37.65 | 15,000 | $564,750.00 | 90,699 | 2009-08-17 | Filing |
| Officer, Director | $29.97 | 1,900 | $56,943.00 | 90,589 | 2009-06-15 | Filing |
| Officer, Director | $28.92 | 10,000 | $289,200.00 | 92,489 | 2009-06-15 | Filing |
| Director | $30.54 | 107 | $3,268.12 | 14,008 | 2009-02-12 | Filing |