CUSIP: 44919P508 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 797,914 | $93,819 | — | — |
| Q2 2017 | 1,087,662 | $112,290 | — | — |
| Q1 2017 | 643,474 | $47,437 | — | — |
| Q4 2016 | 643,474 | $41,691 | — | — |
| Q3 2016 | 250,000 | $15,618 | — | — |