CUSIP: 44967H101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 1,372,060 | $45,314 | — | — |
| Q1 2018 | 247,255 | $7,687 | — | — |
| Q4 2017 | 938,277 | $26,717 | — | — |
| Q3 2017 | 917,074 | $24,509 | — | — |
| Q2 2017 | 364,719 | $10,020 | — | — |
| Q1 2017 | 439,337 | $9,204 | — | — |
| Q4 2016 | 462,379 | $8,395 | — | — |