| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Dec 2018 | 1.5% | +0.41% | $1,537,000 | 11,725 | +3,150 | +37% | $131.09 | Q4 2018 | |
| 30 Sep 2018 | 1.1% | -0.13% | $1,410,000 | 8,575 | -1,050 | -11% | $164.43 | Q3 2018 | |
| 30 Jun 2018 | 1.4% | +0.86% | $1,870,000 | 9,625 | +5,825 | +153% | $194.29 | Q2 2018 | |
| 31 Mar 2018 | 0.48% | +0.04% | $607,000 | 3,800 | +348 | +10% | $159.74 | Q1 2018 | |
| 31 Dec 2017 | 0.48% | -0.01% | $609,000 | 3,452 | -98 | -2.8% | $176.42 | Q4 2017 | |
| 30 Sep 2017 | 0.47% | 0% | $607,000 | 3,550 | 0 | $170.99 | Q3 2017 | ||
| 30 Jun 2017 | 0.42% | 0% | $536,000 | 3,550 | 0 | $150.99 | Q2 2017 | ||
| 31 Mar 2017 | 0.4% | -0.05% | $504,000 | 3,550 | -400 | -10% | $141.97 | Q1 2017 | |
| 31 Dec 2016 | 0.38% | -2.3% | $454,000 | 3,950 | -23,930 | -86% | $114.94 | Q4 2016 | |
| 30 Sep 2016 | 2.7% | +1.2% | $3,576,000 | 27,880 | +12,500 | +81% | $128.26 | Q3 2016 | |
| 30 Jun 2016 | 1.4% | -1.3% | $1,758,000 | 15,380 | -14,120 | -48% | $114.30 | Q2 2016 | |
| 31 Mar 2016 | 3% | +0.32% | $3,366,000 | 29,500 | +3,150 | +12% | $114.10 | Q1 2016 | |
| 31 Dec 2015 | 2.3% | -0.27% | $2,758,000 | 26,350 | -3,000 | -10% | $104.67 | Q4 2015 | |
| 30 Sep 2015 | 2.2% | +0.22% | $2,639,000 | 29,350 | +2,950 | +11% | $89.91 | Q3 2015 | |
| 30 Jun 2015 | 1.6% | +1% | $2,264,000 | 26,400 | +16,900 | +178% | $85.76 | Q2 2015 | |
| 31 Mar 2015 | 0.51% | +0.08% | $781,000 | 9,500 | +1,500 | +19% | $82.21 | Q1 2015 | |
| 31 Dec 2014 | 0.42% | +0.1% | $624,000 | 8,000 | +2,000 | +33% | $78.00 | Q4 2014 | |
| 30 Sep 2014 | 0.33% | 0% | $474,000 | 6,000 | 0 | $79.00 | Q3 2014 | ||
| 30 Jun 2014 | 0.25% | 0% | $404,000 | 6,000 | 0 | $67.33 | Q2 2014 | ||
| 31 Mar 2014 | 0.25% | -0.28% | $361,000 | 6,000 | -6,800 | -53% | $60.17 | Q1 2014 | |
| 31 Dec 2013 | 0.49% | 0% | $700,000 | 12,800 | 0 | $54.69 | Q4 2013 |