CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,449,698 | $127,341 | — | — |
| Q4 2014 | 1,202,637 | $73,661 | — | — |
| Q3 2014 | 974,741 | $50,715 | — | — |
| Q2 2014 | 882,055 | $45,311 | — | — |
| Q1 2014 | 882,055 | $38,149 | — | — |
| Q4 2013 | 762,174 | $31,463 | — | — |
| Q3 2013 | 820,980 | $32,199 | — | — |
| Q2 2013 | 644,554 | $24,692 | — | — |
| Q1 2013 | 490,363 | $16,098 | — | — |
| Q3 2012 | 521,810 | $17,125 | — | — |
| Q2 2012 | 521,810 | $18,133 | — | — |