| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $71.52 | 6,000 | $429,120.00 | 29,300 | 2012-12-14 | Filing |
| Officer | $71.99 | 5,000 | $359,950.00 | 75,284 | 2012-12-14 | Filing |
| Officer | $72.92 | 1,000 | $72,922.00 | 71,277 | 2012-12-13 | Filing |
| Large Shareholder, Other | $73.09 | 2,759 | $201,660.28 | 81,573 | 2012-12-13 | Filing |
| Large Shareholder, Other | $73.09 | 631 | $46,120.93 | 47,513 | 2012-12-13 | Filing |
| Large Shareholder, Other | $73.09 | 15,764 | $1,152,219.14 | 1,277,563 | 2012-12-13 | Filing |
| Large Shareholder, Other | $73.09 | 23,646 | $1,728,328.70 | 650,127 | 2012-12-13 | Filing |
| Large Shareholder, Other | $73.30 | 4,995 | $366,143.49 | 84,332 | 2012-12-12 | Filing |
| Large Shareholder, Other | $73.30 | 1,142 | $83,710.88 | 48,144 | 2012-12-12 | Filing |
| Large Shareholder, Other | $73.30 | 28,545 | $2,092,405.59 | 1,293,327 | 2012-12-12 | Filing |
| Large Shareholder, Other | $73.30 | 42,818 | $3,138,645.04 | 673,773 | 2012-12-12 | Filing |
| Large Shareholder, Other | $74.18 | 2,823 | $209,409.58 | 89,327 | 2012-12-11 | Filing |
| Large Shareholder, Other | $74.18 | 645 | $47,845.97 | 49,286 | 2012-12-11 | Filing |
| Large Shareholder, Other | $74.18 | 16,133 | $1,196,742.71 | 1,321,872 | 2012-12-11 | Filing |
| Large Shareholder, Other | $74.18 | 24,199 | $1,795,076.98 | 716,591 | 2012-12-11 | Filing |
| Officer | $69.90 | 8,400 | $587,134.80 | 3,458 | 2012-11-21 | Filing |
| Officer | $76.27 | 11,800 | $899,986.00 | 5,800 | 2012-09-17 | Filing |
| Officer | $75.77 | 2,000 | $151,530.00 | 3,800 | 2012-09-11 | Filing |
| Director | $74.40 | 10,100 | $751,440.00 | 16,000 | 2012-09-05 | Filing |
| Director | $75.00 | 400 | $30,000.00 | 16,000 | 2012-09-04 | Filing |