CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 284,300 | $17,413 | — | — |
| Q3 2014 | 200,000 | $10,406 | — | — |
| Q2 2014 | 233,800 | $12,010 | — | — |
| Q3 2013 | 76,000 | $2,981 | — | — |
| Q2 2013 | 228,000 | $8,735 | — | — |