| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2018 | -0.13% | $0 | 0 | -5,500 | -100% | $20.58 | Q1 2018 | ||
| 31 Dec 2017 | 0.13% | -0.25% | $280,000 | 5,500 | -10,601 | -66% | $50.91 | Q4 2017 | |
| 30 Sep 2017 | 0.39% | -0.03% | $776,000 | 16,101 | -1,399 | -8% | $48.20 | Q3 2017 | |
| 30 Jun 2017 | 0.5% | -0.12% | $945,000 | 17,500 | -4,390 | -20% | $54.00 | Q2 2017 | |
| 31 Mar 2017 | 0.7% | -0.02% | $1,324,000 | 21,890 | -650 | -2.9% | $60.48 | Q1 2017 | |
| 31 Dec 2016 | 0.74% | -0.05% | $1,315,000 | 22,540 | -1,600 | -6.6% | $58.34 | Q4 2016 | |
| 30 Sep 2016 | 0.73% | -0.02% | $1,270,000 | 24,140 | -500 | -2% | $52.61 | Q3 2016 | |
| 30 Jun 2016 | 0.67% | -0.01% | $1,116,000 | 24,640 | -300 | -1.2% | $45.29 | Q2 2016 | |
| 31 Mar 2016 | 0.77% | -0.02% | $1,280,000 | 24,940 | -575 | -2.3% | $51.32 | Q1 2016 | |
| 31 Dec 2015 | 0.7% | -0.03% | $1,158,000 | 25,515 | -950 | -3.6% | $45.39 | Q4 2015 | |
| 30 Sep 2015 | 0.89% | -0% | $1,453,000 | 26,465 | -25 | -0.09% | $54.90 | Q3 2015 | |
| 30 Jun 2015 | 0.86% | 0% | $1,493,000 | 26,490 | 0 | $56.36 | Q2 2015 | ||
| 31 Mar 2015 | 0.93% | +0.05% | $1,609,000 | 26,490 | +1,525 | +6.1% | $60.74 | Q1 2015 | |
| 31 Dec 2014 | 0.96% | 0% | $1,645,000 | 24,965 | 0 | $65.89 | Q4 2014 | ||
| 30 Sep 2014 | 0.89% | +0.11% | $1,453,000 | 24,965 | +2,950 | +13% | $58.20 | Q3 2014 | |
| 30 Jun 2014 | 0.94% | -0.02% | $1,538,000 | 22,015 | -475 | -2.1% | $69.86 | Q2 2014 | |
| 31 Mar 2014 | 0.94% | -0.05% | $1,498,000 | 22,490 | -1,251 | -5.3% | $66.61 | Q1 2014 | |
| 31 Dec 2013 | 1% | 0% | $1,644,000 | 23,741 | 0 | $69.25 | Q4 2013 |