| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $78.50 | 65,649 | $5,153,709.10 | 227,385 | 2013-05-30 | Filing | |
| $75.20 | 3,739 | $281,184.02 | 12,309 | 2013-05-07 | Filing | |
| $74.79 | 48,475 | $3,625,362.84 | 544,359 | 2013-05-03 | Filing | |
| $75.29 | 17,800 | $1,340,179.80 | 592,834 | 2013-05-03 | Filing | |
| $75.28 | 8,375 | $630,470.00 | 21,746 | 2013-05-03 | Filing | |
| $75.15 | 86,990 | $6,537,124.52 | 107,808 | 2013-05-03 | Filing | |
| $75.19 | 15,097 | $1,135,098.14 | 55,218 | 2013-05-03 | Filing | |
| $74.23 | 68,410 | $5,078,347.94 | 63,425 | 2013-05-02 | Filing | |
| $74.13 | 69,336 | $5,139,739.01 | 204,878 | 2013-05-02 | Filing | |
| $75.24 | 48,000 | $3,611,520.00 | 7,705,112 | 2013-05-03 | Filing | |
| $73.26 | 29,831 | $2,185,329.57 | 81,625 | 2013-04-29 | Filing | |
| $73.09 | 40,000 | $2,923,400.00 | 106,841 | 2013-04-29 | Filing | |
| $73.22 | 107,706 | $7,886,233.32 | 150,034 | 2013-04-29 | Filing | |
| $65.23 | 33,725 | $2,199,959.32 | 100,073 | 2012-08-24 | Filing | |
| $73.41 | 26,228 | $1,925,345.02 | 56,835 | 2012-03-30 | Filing | |
| $72.06 | 251,961 | $18,155,301.82 | 505,823 | 2012-03-29 | Filing | |
| $72.97 | 245,606 | $17,921,624.21 | 165,410 | 2012-03-28 | Filing | |
| $73.85 | 40,000 | $2,954,080.00 | 141,315 | 2012-03-27 | Filing | |
| $73.69 | 104,785 | $7,721,711.44 | 143,798 | 2012-03-27 | Filing | |
| $73.84 | 373,513 | $27,581,320.46 | 419,342 | 2012-03-26 | Filing |