CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 7,738,483 | $78,698 | — | — |
| Q2 2015 | 9,660,329 | $95,439 | — | — |
| Q1 2015 | 8,313,737 | $87,126 | — | — |
| Q4 2014 | 6,141,342 | $62,148 | — | — |
| Q3 2014 | 5,748,926 | $55,876 | — | — |
| Q2 2014 | 2,180,982 | $21,435 | — | — |
| Q1 2014 | 3,707,131 | $36,438 | — | — |
| Q4 2013 | 3,216,430 | $30,328 | — | — |
| Q3 2013 | 17,767,836 | $160,635 | — | — |