CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 75,900 | $6,733 | — | — |
| Q1 2015 | 180,700 | $15,873 | — | — |
| Q4 2014 | 82,100 | $5,029 | — | — |
| Q3 2014 | 89,300 | $4,646 | — | — |
| Q2 2014 | 156,400 | $8,034 | — | — |
| Q1 2014 | 95,500 | $4,130 | — | — |
| Q4 2013 | 93,600 | $3,864 | — | — |