CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 1,080,693 | $95,867 | — | — |
| Q1 2015 | 727,258 | $63,883 | — | — |
| Q4 2014 | 277,231 | $16,982 | — | — |
| Q3 2014 | 245,942 | $12,798 | — | — |
| Q2 2014 | 208,459 | $10,709 | — | — |
| Q1 2014 | 376,717 | $16,294 | — | — |
| Q4 2013 | 476,619 | $19,675 | — | — |
| Q3 2013 | 207,441 | $8,136 | — | — |
| Q2 2013 | 161,336 | $6,180 | — | — |