| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $42.52 | 5,500 | $233,860.00 | 1,894,754 | 2009-05-07 | Filing |
| Officer, Director | $42.52 | 4,500 | $191,340.00 | 0 | 2009-05-07 | Filing |
| Officer | $45.25 | 3,946 | $178,556.50 | 73,135 | 2009-05-01 | Filing |
| Officer | $45.25 | 2,054 | $92,943.50 | 73,135 | 2009-05-01 | Filing |
| Officer, Director | $45.32 | 5,500 | $249,260.00 | 1,910,254 | 2009-04-30 | Filing |
| Officer, Director | $45.32 | 4,500 | $203,940.00 | 0 | 2009-04-30 | Filing |
| Other | $46.57 | 4,000 | $186,264.00 | 16,046 | 2009-04-30 | Filing |
| Other | $45.72 | 40,667 | $1,859,425.37 | 0 | 2009-04-30 | Filing |
| Other | $45.55 | 27,463 | $1,250,939.65 | 0 | 2009-04-29 | Filing |
| Large Shareholder, Director, Other | $45.84 | 7,419 | $340,112.93 | 0 | 2009-04-30 | Filing |
| Large Shareholder, Director, Other | $45.80 | 50,000 | $2,289,890.00 | 43,319 | 2009-04-30 | Filing |
| Large Shareholder, Director, Other | $45.40 | 21,523 | $977,135.59 | 0 | 2009-04-29 | Filing |
| Large Shareholder, Director, Other | $45.40 | 103,706 | $4,708,210.92 | 0 | 2009-04-29 | Filing |
| Director | $45.38 | 880 | $39,933.61 | 0 | 2009-04-29 | Filing |
| Officer | $45.76 | 4,855 | $222,164.80 | 48,292 | 2009-04-28 | Filing |
| Officer | $45.76 | 742 | $33,953.92 | 48,292 | 2009-04-28 | Filing |
| Director | $46.08 | 40,000 | $1,843,200.00 | 0 | 2009-04-27 | Filing |
| Director | $46.23 | 6,114 | $282,650.22 | 0 | 2009-04-27 | Filing |
| Officer, Director | $45.78 | 5,500 | $251,790.00 | 1,915,754 | 2009-04-23 | Filing |
| Officer, Director | $45.78 | 4,500 | $206,010.00 | 0 | 2009-04-23 | Filing |