CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 1,159,214 | $102,834 | — | — |
| Q1 2015 | 699,676 | $61,460 | — | — |
| Q4 2014 | 86,012 | $5,268 | — | — |
| Q3 2014 | 27,938 | $1,454 | — | — |
| Q2 2014 | 200,307 | $10,290 | — | — |
| Q1 2014 | 724,513 | $31,335 | — | — |
| Q4 2013 | 1,212,882 | $50,068 | — | — |
| Q3 2013 | 620,847 | $24,349 | — | — |
| Q2 2013 | 383,376 | $14,687 | — | — |