CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 731,604 | $64,381 | — | — |
| Q1 2015 | 722,118 | $62,825 | — | — |
| Q4 2014 | 156,643 | $9,556 | — | — |
| Q3 2014 | 210,475 | $10,945 | — | — |
| Q2 2014 | 194,588 | $9,923 | — | — |
| Q1 2014 | 294,164 | $12,650 | — | — |
| Q4 2013 | 274,103 | $11,238 | — | — |
| Q3 2013 | 344,640 | $13,441 | — | — |
| Q2 2013 | 248,648 | $9,526 | — | — |