| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $101.97 | 467 | $47,619.99 | 276,634 | 2010-08-03 | Filing |
| Large Shareholder, Officer, Director | $101.67 | 10,000 | $1,016,713.00 | 11,476,006 | 2010-08-02 | Filing |
| Director | $101.05 | 1,000 | $101,050.00 | 17,700 | 2010-08-02 | Filing |
| Officer | $101.24 | 467 | $47,279.08 | 277,101 | 2010-08-02 | Filing |
| Officer | $102.17 | 4,000 | $408,680.00 | 8,442 | 2010-08-02 | Filing |
| Large Shareholder, Officer, Director | $98.43 | 10,000 | $984,267.00 | 11,486,006 | 2010-07-30 | Filing |
| Officer | $96.60 | 467 | $45,112.20 | 277,568 | 2010-07-30 | Filing |
| Large Shareholder, Officer, Director | $97.74 | 10,000 | $977,395.00 | 11,496,006 | 2010-07-29 | Filing |
| Officer | $99.50 | 467 | $46,466.50 | 278,035 | 2010-07-29 | Filing |
| Large Shareholder, Officer, Director | $98.20 | 10,000 | $981,978.00 | 11,506,006 | 2010-07-28 | Filing |
| Officer | $98.41 | 467 | $45,957.47 | 278,502 | 2010-07-28 | Filing |
| Large Shareholder, Officer, Director | $98.96 | 10,000 | $989,636.00 | 11,516,006 | 2010-07-27 | Filing |
| Officer | $100.35 | 467 | $46,863.45 | 278,969 | 2010-07-27 | Filing |
| Large Shareholder, Officer, Director | $99.91 | 10,000 | $999,084.00 | 11,526,006 | 2010-07-26 | Filing |
| Officer | $99.66 | 467 | $46,541.22 | 279,436 | 2010-07-26 | Filing |
| Large Shareholder, Officer, Director | $98.36 | 10,000 | $983,600.00 | 11,536,006 | 2010-07-23 | Filing |
| Officer | $95.67 | 467 | $44,677.89 | 279,903 | 2010-07-23 | Filing |
| Large Shareholder, Officer, Director | $95.51 | 10,000 | $955,054.00 | 11,546,006 | 2010-07-22 | Filing |
| Officer | $93.67 | 467 | $43,743.89 | 280,370 | 2010-07-22 | Filing |
| Large Shareholder, Officer, Director | $92.73 | 10,000 | $927,347.00 | 11,556,006 | 2010-07-21 | Filing |