CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 92,110 | $8,171 | — | — |
| Q1 2015 | 520,890 | $45,755 | — | — |
| Q4 2014 | 566,757 | $34,714 | — | — |
| Q3 2014 | 1,526,866 | $79,443 | — | — |
| Q2 2014 | 2,269,574 | $116,588 | — | — |
| Q1 2014 | 2,471,203 | $106,880 | — | — |
| Q4 2013 | 2,436,056 | $100,560 | — | — |
| Q3 2013 | 2,353,343 | $92,298 | — | — |
| Q2 2013 | 2,533,780 | $97,069 | — | — |