CUSIP: 444097109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 100,600 | $2,896 | — | — |
| Q2 2015 | 101,550 | $2,881 | — | — |
| Q1 2015 | 101,400 | $3,365 | — | — |
| Q4 2014 | 101,300 | $3,045 | — | — |
| Q3 2014 | 101,400 | $2,501 | — | — |