CUSIP: 442487203 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 839,100 | $2,811 | — | — |
| Q3 2017 | 448,400 | $865 | — | — |
| Q2 2017 | 448,400 | $1,256 | — | — |
| Q1 2017 | 250,300 | $568 | — | — |
| Q1 2016 | 3,200 | $5 | — | — |
| Q4 2015 | 3,200 | $6 | — | — |
| Q4 2014 | 112,100 | $463 | — | — |