| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2018 | 24% | +1.7% | $147,204,000 | 1,988,169 | +138,945 | +7.5% | $74.04 | Q1 2018 | |
| 31 Dec 2017 | 21% | -0.58% | $129,168,000 | 1,849,224 | -50,542 | -2.7% | $69.85 | Q4 2017 | |
| 30 Sep 2017 | 20% | +7.9% | $125,840,000 | 1,899,766 | +754,259 | +66% | $66.24 | Q3 2017 | |
| 30 Jun 2017 | 14% | +14% | $62,407,000 | 1,145,507 | +1,145,507 | NEW | $54.48 | Q2 2017 |