CUSIP: 44967H101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 367,700 | $11,439 | — | — |
| Q4 2017 | 927,200 | $26,407 | — | — |
| Q3 2017 | 651,514 | $17,415 | — | — |
| Q2 2017 | 729,200 | $20,046 | — | — |
| Q1 2017 | 1,552,900 | $32,549 | — | — |
| Q4 2016 | 1,021,400 | $18,559 | — | — |