CUSIP: 440894103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 1,270,042 | $27,814 | — | — |
| Q3 2015 | 1,097,207 | $24,018 | — | — |
| Q2 2015 | 638,231 | $16,160 | — | — |
| Q1 2015 | 120,564 | $2,874 | — | — |
| Q4 2014 | 119,565 | $3,228 | — | — |