| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2018 | call | -100% | $0 | 0 | -1,500 | -100% | $87.64 | Q1 2018 | |
| 31 Dec 2017 | call | 100% | +100% | $178,000 | 1,500 | +1,500 | NEW | $118.67 | Q4 2017 |
| 31 Mar 2017 | call | -21% | $0 | 0 | -147,000 | -100% | $87.64 | Q1 2017 | |
| 31 Dec 2016 | call | 21% | +21% | $6,138,000 | 147,000 | +147,000 | NEW | $41.76 | Q4 2016 |