| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $293.25 | 2 | $586.50 | 4,412 | 2011-06-02 | Filing |
| Director | $294.08 | 32 | $9,410.56 | 4,414 | 2011-06-01 | Filing |
| Director | $292.08 | 11 | $3,212.88 | 20,123 | 2011-06-02 | Filing |
| Director | $293.25 | 4 | $1,173.00 | 20,134 | 2011-06-02 | Filing |
| Director | $294.08 | 97 | $28,525.76 | 20,138 | 2011-06-01 | Filing |
| Director | $292.34 | 1,000 | $292,336.10 | 411 | 2011-06-02 | Filing |
| Large Shareholder | $293.59 | 1,112 | $326,472.08 | 3,429,868 | 2011-05-31 | Filing |
| Large Shareholder | $294.14 | 41,492 | $12,204,456.88 | 3,430,980 | 2011-05-31 | Filing |
| Large Shareholder | $295.41 | 2,620 | $773,974.20 | 3,472,472 | 2011-05-31 | Filing |
| Large Shareholder | $296.55 | 807 | $239,315.85 | 3,475,092 | 2011-05-31 | Filing |
| Large Shareholder | $297.08 | 426 | $126,556.08 | 3,475,899 | 2011-05-31 | Filing |
| Large Shareholder | $298.50 | 699 | $208,651.50 | 3,476,325 | 2011-05-31 | Filing |
| Large Shareholder | $294.14 | 18 | $5,294.52 | 1,489 | 2011-05-31 | Filing |
| Large Shareholder | $295.41 | 3 | $886.23 | 1,507 | 2011-05-31 | Filing |
| Large Shareholder | $293.59 | 725 | $212,852.75 | 2,069,888 | 2011-05-31 | Filing |
| Large Shareholder | $294.14 | 27,104 | $7,972,370.56 | 2,070,613 | 2011-05-31 | Filing |
| Large Shareholder | $295.41 | 1,712 | $505,741.92 | 2,097,717 | 2011-05-31 | Filing |
| Large Shareholder | $296.55 | 528 | $156,578.40 | 0 | 2011-05-31 | Filing |
| Large Shareholder | $297.08 | 278 | $82,588.24 | 2,099,957 | 2011-05-31 | Filing |
| Large Shareholder | $298.50 | 456 | $136,116.00 | 2,100,235 | 2011-05-31 | Filing |