CUSIP: 44967H101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 1,065,212 | $35,184 | — | — |
| Q1 2018 | 1,730,959 | $53,850 | — | — |
| Q4 2017 | 2,002,959 | $57,044 | — | — |
| Q3 2017 | 233,959 | $6,254 | — | — |
| Q2 2017 | 224,330 | $6,167 | — | — |