CUSIP: 44967H101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 972,585 | $32,124 | — | — |
| Q1 2018 | 362,068 | $11,264 | — | — |
| Q4 2017 | 709,017 | $20,193 | — | — |
| Q3 2017 | 1,306,832 | $34,932 | — | — |
| Q2 2017 | 1,010,725 | $27,785 | — | — |
| Q1 2017 | 723,396 | $15,162 | — | — |
| Q4 2016 | 959,132 | $17,427 | — | — |