| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $327.04 | 118 | $38,590.72 | 17,042 | 2011-09-27 | Filing |
| Director | $326.26 | 253 | $82,543.78 | 17,160 | 2011-09-27 | Filing |
| Officer | $325.91 | 10,573 | $3,445,812.60 | 13,289 | 2011-09-26 | Filing |
| Officer | $324.83 | 12,830 | $4,167,574.03 | 459 | 2011-09-26 | Filing |
| Officer | $329.00 | 2,185 | $718,865.00 | 459 | 2011-09-21 | Filing |
| Officer | $328.00 | 10,000 | $3,280,000.00 | 3,745 | 2011-09-21 | Filing |
| Large Shareholder | $296.02 | 12,342 | $3,653,478.84 | 2,951,644 | 2011-07-25 | Filing |
| Large Shareholder | $296.41 | 12,904 | $3,824,874.64 | 2,963,986 | 2011-07-22 | Filing |
| Large Shareholder | $296.88 | 7,280 | $2,161,286.40 | 2,976,890 | 2011-07-21 | Filing |
| Large Shareholder | $295.89 | 9,123 | $2,699,404.47 | 2,984,170 | 2011-07-21 | Filing |
| Large Shareholder | $296.02 | 5 | $1,480.10 | 1,281 | 2011-07-25 | Filing |
| Large Shareholder | $296.41 | 5 | $1,482.05 | 1,286 | 2011-07-22 | Filing |
| Large Shareholder | $296.88 | 3 | $890.64 | 1,291 | 2011-07-21 | Filing |
| Large Shareholder | $295.89 | 4 | $1,183.56 | 1,294 | 2011-07-21 | Filing |
| Large Shareholder | $296.02 | 7,889 | $2,335,301.78 | 1,776,748 | 2011-07-25 | Filing |
| Large Shareholder | $296.41 | 8,988 | $2,664,133.08 | 1,784,637 | 2011-07-22 | Filing |
| Large Shareholder | $296.88 | 4,245 | $1,260,255.60 | 1,793,625 | 2011-07-21 | Filing |
| Large Shareholder | $295.89 | 5,319 | $1,573,838.91 | 1,797,870 | 2011-07-21 | Filing |
| Large Shareholder | $296.02 | 20,739 | $6,139,158.78 | 5,380,995 | 2011-07-25 | Filing |
| Large Shareholder | $296.41 | 20,276 | $6,010,009.16 | 5,401,734 | 2011-07-22 | Filing |