CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 19,700 | $1,674 | — | — |
| Q2 2015 | 17,000 | $1,841 | — | — |
| Q1 2015 | 6,800 | $745 | — | — |
| Q3 2013 | 10,800 | $1,131 | — | — |
| Q2 2013 | 11,000 | $1,089 | — | — |