| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2018 | 4.5% | -0.84% | $65,517,000 | 717,840 | -135,500 | -16% | $91.27 | Q1 2018 | |
| 31 Dec 2017 | 4.5% | -0.77% | $72,995,000 | 853,340 | -145,500 | -15% | $85.54 | Q4 2017 | |
| 30 Sep 2017 | 5% | -0.32% | $74,404,000 | 998,840 | -63,800 | -6% | $74.49 | Q3 2017 | |
| 30 Jun 2017 | 4.5% | -0.24% | $73,248,000 | 1,062,640 | -57,300 | -5.1% | $68.93 | Q2 2017 | |
| 31 Mar 2017 | 4.5% | -0.89% | $73,759,000 | 1,119,940 | -221,500 | -17% | $65.86 | Q1 2017 | |
| 31 Dec 2016 | 5% | 0% | $83,357,000 | 1,341,440 | 0 | $62.14 | Q4 2016 |