CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 909,976 | $80,722 | — | — |
| Q1 2015 | 880,589 | $77,352 | — | — |
| Q4 2014 | 711,072 | $43,552 | — | — |
| Q3 2014 | 483,320 | $25,147 | — | — |
| Q2 2014 | 603,667 | $31,011 | — | — |
| Q1 2014 | 149,925 | $6,484 | — | — |
| Q4 2013 | 337,746 | $13,941 | — | — |
| Q3 2013 | 342,340 | $13,426 | — | — |
| Q2 2013 | 355,931 | $13,636 | — | — |