CUSIP: 440894103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 769,847 | $11,101 | — | — |
| Q3 2018 | 924,994 | $21,099 | — | — |
| Q2 2018 | 510,117 | $9,294 | — | — |
| Q1 2018 | 338,324 | $6,892 | — | — |
| Q4 2017 | 577,981 | $11,623 | — | — |
| Q3 2017 | 531,239 | $9,005 | — | — |
| Q1 2016 | 17,817 | $201 | — | — |