| 2018-07-12 | Thompson Kenneth E | EVP, Gen Counsel and Corp Sec | Sale+OE | 87,193 | $112.62 | $9,819,906.16 | -39.7% | → |
| 2018-07-11 | Anquillare Mark V | EVP and COO | Sale+OE | 53,125 | $111.64 | $5,931,060.76 | -30.2% | → |
| 2018-07-10 | Shavel Lee | EVP and CFO | Buy | 331 | $111.88 | $37,032.28 | +1.2% | → |
| 2018-07-10 | Thompson Kenneth E | EVP, Gen Counsel and Corp Sec | Sale+OE | 87,807 | $110.79 | $9,728,509.00 | -39.9% | → |
| 2018-07-06 | MILLS ANDREW G | Director | Sell | 3,000 | $110.00 | $330,000.00 | -3.4% | → |
| 2018-07-02 | Stephenson Scott G | CEO and President | Sale+OE | 18,294 | $107.14 | $1,960,061.28 | -1.4% | → |
| 2018-06-18 | McCarthy Vincent de P. | SVP, Corp Dev & Strategy | Sale+OE | 3,090 | $109.12 | $337,180.80 | -8.3% | → |
| 2018-06-15 | Stephenson Scott G | CEO and President | Sale+OE | 5,144 | $109.83 | $564,965.52 | -0.8% | → |
| 2018-06-14 | WRIGHT DAVID B | Director | Sell | 5,000 | $109.48 | $547,400.00 | -23.0% | → |
| 2018-06-11 | Shavel Lee | EVP and CFO | Buy | 344 | $109.03 | $37,506.32 | +1.2% | → |
| 2018-06-11 | Anquillare Mark V | EVP and COO | Sale+OE | 53,125 | $109.01 | $5,791,156.25 | -46.3% | → |
| 2018-06-08 | McCarthy Vincent de P. | SVP, Corp Dev & Strategy | Sale+OE | 35,000 | $109.06 | $3,817,100.00 | -50.7% | → |
| 2018-06-01 | Stephenson Scott G | CEO and President | Sale+OE | 4,850 | $106.53 | $516,670.50 | -0.8% | → |
| 2018-05-21 | MILLS ANDREW G | Director | Sell | 3,000 | $106.42 | $319,260.00 | -3.3% | → |
| 2018-05-15 | Stephenson Scott G | CEO and President | Sale+OE | 64,063 | $104.89 | $6,719,568.07 | -10.0% | → |
| 2018-05-11 | Anquillare Mark V | EVP and COO | Sale+OE | 53,125 | $105.78 | $5,619,319.94 | -29.7% | → |
| 2018-05-10 | Shavel Lee | EVP and CFO | Buy | 357 | $106.18 | $37,906.26 | +1.3% | → |
| 2018-04-10 | Shavel Lee | EVP and CFO | Buy | 357 | $105.99 | $37,838.43 | +1.3% | → |
| 2018-03-20 | Thompson Kenneth E | EVP, Gen Counsel and Corp Sec | Sale+OE | 60,569 | $105.15 | $6,368,567.58 | -40.2% | → |
| 2018-03-15 | McCarthy Vincent de P. | SVP, Corp Dev & Strategy | Sell | 8,000 | $104.25 | $834,000.00 | -19.2% | → |
| 2018-03-14 | Grover David J. | Chief Accounting Officer | Sale+OE | 7,000 | $104.25 | $729,750.00 | -51.7% | → |
| 2018-03-14 | Foskett Christopher M | Director | Sale+OE | 8,500 | $104.50 | $888,250.00 | -47.5% | → |
| 2018-03-14 | Thompson Kenneth E | EVP, Gen Counsel and Corp Sec | Sale+OE | 104,431 | $105.07 | $10,972,697.09 | -43.6% | → |
| 2018-03-13 | IORDANOU CONSTANTINE | Director | Sale+OE | 6,878 | $104.45 | $718,407.10 | -2.9% | → |
| 2018-03-12 | Shavel Lee | EVP and CFO | Buy | 354 | $105.10 | $37,205.40 | +1.5% | → |
| 2018-03-12 | WRIGHT DAVID B | Director | Sale+OE | 10,000 | $104.99 | $1,049,900.00 | -52.8% | → |
| 2018-03-09 | LEHMAN JOHN F | Director | Sale+OE | 7,107 | $105.37 | $748,864.59 | -5.3% | → |
| 2018-02-23 | BROWN HYATT J | Director | Sale+OE | 73,587 | $100.20 | $7,373,640.96 | -30.2% | → |
| 2018-02-21 | MILLS ANDREW G | Director | Sell | 3,000 | $100.00 | $300,000.00 | -3.1% | → |
| 2018-02-12 | Shavel Lee | EVP and CFO | Buy | 399 | $94.05 | $37,525.95 | +1.8% | → |
| 2018-01-10 | Shavel Lee | EVP and CFO | Buy | 388 | $96.61 | $37,484.68 | +1.7% | → |
| 2017-12-20 | MILLS ANDREW G | Director | Sell | 3,000 | $96.38 | $289,140.00 | -3.0% | → |
| 2017-12-20 | Shavel Lee | EVP and CFO | Buy | 390 | $96.36 | $37,580.40 | +1.8% | → |
| 2017-12-15 | LEHMAN JOHN F | Director | Sell | 10,526 | $95.11 | $1,001,127.86 | -10.2% | → |
| 2017-12-13 | WRIGHT DAVID B | Director | Sell | 15,000 | $94.60 | $1,419,000.00 | -40.9% | → |
| 2017-11-21 | MILLS ANDREW G | Director | Sell | 3,000 | $92.72 | $278,160.00 | -2.9% | → |
| 2017-11-09 | Foskett Christopher M | Director | Sale+OE | 5,500 | $91.02 | $500,610.00 | -35.5% | → |
| 2017-11-07 | Grover David J. | Chief Accounting Officer | Sale+OE | 7,000 | $92.45 | $647,150.00 | -51.7% | → |
| 2017-11-06 | Stephenson Scott G | CEO and President | Buy | 22,200 | $91.16 | $2,023,752.00 | +4.0% | → |