CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 82,500 | $8,933 | — | — |
| Q1 2015 | 363,500 | $39,847 | — | — |
| Q4 2014 | 288,600 | $30,831 | — | — |
| Q3 2014 | 150,085 | $18,090 | — | — |
| Q2 2014 | 108,200 | $13,325 | — | — |