CUSIP: 44967H101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 687,559 | $22,710 | — | — |
| Q1 2018 | 2,575,698 | $80,130 | — | — |
| Q4 2017 | 3,782,855 | $107,736 | — | — |
| Q3 2017 | 2,869,438 | $76,700 | — | — |
| Q2 2017 | 3,728,263 | $102,490 | — | — |
| Q1 2017 | 1,127,245 | $23,627 | — | — |
| Q4 2016 | 543,353 | $9,873 | — | — |