CUSIP: 444097109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 557,500 | $16,050 | — | — |
| Q2 2015 | 557,500 | $15,816 | — | — |
| Q1 2015 | 557,500 | $18,503 | — | — |
| Q3 2014 | 250,000 | $6,165 | — | — |
| Q2 2014 | 250,000 | $6,335 | — | — |
| Q1 2014 | 250,000 | $5,768 | — | — |