CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 450,684 | $39,980 | — | — |
| Q1 2015 | 431,998 | $37,947 | — | — |
| Q4 2014 | 405,750 | $25,384 | — | — |
| Q3 2014 | 401,270 | $20,878 | — | — |
| Q2 2014 | 395,086 | $20,296 | — | — |
| Q1 2014 | 413,479 | $17,883 | — | — |
| Q4 2013 | 418,891 | $17,288 | — | — |
| Q3 2013 | 443,000 | $17,374 | — | — |
| Q2 2013 | 444,854 | $17,042 | — | — |