CUSIP: 44967H101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 236,300 | $7,351 | — | — |
| Q4 2017 | 584,392 | $16,643 | — | — |
| Q3 2017 | 655,039 | $17,509 | — | — |
| Q2 2017 | 1,680,543 | $46,198 | — | — |
| Q1 2017 | 1,872,500 | $39,248 | — | — |
| Q4 2016 | 2,520,100 | $45,791 | — | — |