CUSIP: 44967H101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 1,872,838 | $61,860 | — | — |
| Q1 2018 | 2,681,692 | $83,427 | — | — |
| Q4 2017 | 1,314,438 | $37,435 | — | — |
| Q3 2017 | 456,587 | $12,205 | — | — |
| Q2 2017 | 816,601 | $22,440 | — | — |