CUSIP: 442496105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 17,630 | $349 | — | — |
| Q4 2017 | 21,861 | $481 | — | — |
| Q3 2017 | 29,745 | $622 | — | — |
| Q2 2017 | 159,129 | $3,063 | — | — |
| Q1 2017 | 247,144 | $4,622 | — | — |