CUSIP: 440894103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 693,300 | $9,997 | — | — |
| Q3 2018 | 761,200 | $17,363 | — | — |
| Q2 2018 | 482,100 | $8,784 | — | — |
| Q1 2018 | 467,500 | $9,523 | — | — |
| Q4 2017 | 322,100 | $6,477 | — | — |
| Q3 2017 | 152,000 | $2,576 | — | — |
| Q2 2017 | 48,000 | $618 | — | — |