| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $74.59 | 50,000 | $3,729,500.00 | 3,000 | 2010-03-22 | Filing |
| Officer | $77.45 | 7,500 | $580,856.25 | 7,388 | 2010-03-22 | Filing |
| Large Shareholder, Officer, Director | $76.46 | 10,000 | $764,565.00 | 12,481,006 | 2010-03-19 | Filing |
| Officer | $77.27 | 467 | $36,085.09 | 377,657 | 2010-03-19 | Filing |
| Director | $77.10 | 20,000 | $1,542,016.00 | 31,000 | 2010-03-18 | Filing |
| Large Shareholder, Officer, Director | $77.05 | 10,000 | $770,496.00 | 12,491,006 | 2010-03-18 | Filing |
| Officer | $76.55 | 467 | $35,748.85 | 378,124 | 2010-03-18 | Filing |
| Large Shareholder, Officer, Director | $76.73 | 10,000 | $767,331.00 | 12,501,006 | 2010-03-17 | Filing |
| Officer | $76.71 | 467 | $35,823.57 | 378,591 | 2010-03-17 | Filing |
| Director | $76.71 | 500 | $38,355.00 | 0 | 2010-03-17 | Filing |
| Large Shareholder, Officer, Director | $76.50 | 10,000 | $765,019.00 | 12,511,006 | 2010-03-16 | Filing |
| Officer | $75.56 | 467 | $35,286.52 | 379,058 | 2010-03-16 | Filing |
| Officer | $76.00 | 3,000 | $228,003.00 | 31,209 | 2010-03-16 | Filing |
| Large Shareholder, Officer, Director | $75.12 | 10,000 | $751,218.00 | 12,536,006 | 2010-03-15 | Filing |
| Officer | $74.83 | 467 | $34,947.24 | 379,525 | 2010-03-15 | Filing |
| Large Shareholder, Officer, Director | $75.75 | 10,000 | $757,538.00 | 12,546,006 | 2010-03-12 | Filing |
| Officer | $75.71 | 467 | $35,356.57 | 379,992 | 2010-03-12 | Filing |
| Large Shareholder, Officer, Director | $75.05 | 10,000 | $750,494.00 | 12,556,006 | 2010-03-11 | Filing |
| Officer | $74.65 | 467 | $34,861.55 | 380,459 | 2010-03-11 | Filing |
| Officer | $74.96 | 15,563 | $1,166,577.58 | 3,022 | 2010-03-11 | Filing |