CUSIP: 441060100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 4,232 | $375 | — | — |
| Q1 2015 | 4,588 | $403 | — | — |
| Q4 2014 | 4,823,985 | $295,469 | — | — |
| Q3 2014 | 5,285,506 | $275,005 | — | — |
| Q2 2014 | 6,555,485 | $336,755 | — | — |
| Q1 2014 | 6,995,018 | $302,535 | — | — |
| Q4 2013 | 6,848,389 | $282,701 | — | — |
| Q3 2013 | 6,652,320 | $260,904 | — | — |
| Q2 2013 | 6,802,526 | $260,605 | — | — |