| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $69.00 | 30,000 | $2,070,000.00 | 221,899 | 2012-10-31 | Filing |
| Officer, Director | $69.00 | 7,600 | $524,400.00 | 221,899 | 2012-10-26 | Filing |
| Officer, Director | $69.00 | 22,400 | $1,545,600.00 | 221,899 | 2012-10-26 | Filing |
| Officer | $65.70 | 12,300 | $808,110.00 | 84 | 2012-09-05 | Filing |
| Officer | $69.95 | 7,700 | $538,615.00 | 33,348 | 2012-07-18 | Filing |
| Officer | $69.95 | 8,500 | $594,575.00 | 33,348 | 2012-07-18 | Filing |
| Officer, Director | $69.07 | 800 | $55,256.00 | 221,899 | 2012-06-20 | Filing |
| Officer, Director | $68.78 | 12,500 | $859,750.00 | 221,899 | 2012-06-19 | Filing |
| Officer, Director | $67.66 | 12,500 | $845,750.00 | 221,899 | 2012-06-18 | Filing |
| Officer, Director | $67.62 | 12,500 | $845,250.00 | 221,890 | 2012-06-15 | Filing |
| Officer, Director | $67.00 | 14,300 | $958,100.00 | 221,890 | 2012-06-14 | Filing |
| Officer, Director | $67.00 | 62,500 | $4,187,500.00 | 221,890 | 2012-06-13 | Filing |
| Officer, Director | $67.00 | 62,500 | $4,187,500.00 | 221,890 | 2012-06-11 | Filing |
| Officer | $65.00 | 6,000 | $390,000.00 | 19,833 | 2012-06-06 | Filing |
| Officer | $64.54 | 10,000 | $645,400.00 | 25,833 | 2012-06-05 | Filing |
| Director | $65.02 | 15,000 | $975,300.00 | 3,808 | 2012-05-10 | Filing |
| Director | $64.92 | 2,124 | $137,890.08 | 15,000 | 2012-05-07 | Filing |
| Director | $64.92 | 5,000 | $324,600.00 | 1,364 | 2012-05-07 | Filing |
| Director | $65.00 | 5,000 | $325,000.00 | 3,006 | 2012-05-01 | Filing |
| Officer, Director | $64.40 | 10,793 | $695,069.20 | 57,053 | 2012-04-27 | Filing |