CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 1,018,420 | $90,344 | — | — |
| Q1 2015 | 834,303 | $73,285 | — | — |
| Q4 2014 | 352,370 | $21,583 | — | — |
| Q3 2014 | 254,870 | $13,261 | — | — |
| Q2 2014 | 204,370 | $10,498 | — | — |
| Q1 2014 | 153,770 | $6,651 | — | — |
| Q4 2013 | 117,670 | $4,857 | — | — |
| Q3 2013 | 105,870 | $4,152 | — | — |
| Q2 2013 | 104,070 | $3,987 | — | — |