CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 9,714 | $825,204 | — | — |
| Q2 2015 | 53 | $5,739 | — | — |
| Q1 2015 | 1,647 | $180,544 | — | — |
| Q4 2014 | 1,121 | $119,756 | — | — |
| Q3 2014 | 2,486 | $299,638 | — | — |
| Q2 2014 | 1,331 | $163,913 | — | — |
| Q1 2014 | 4,668 | $549,517 | — | — |
| Q4 2013 | 1,093 | $119,028 | — | — |