CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 790,016 | $67,112 | — | — |
| Q2 2015 | 1,057,058 | $114,458 | — | — |
| Q1 2015 | 1,121,558 | $122,945 | — | — |
| Q4 2014 | 767,933 | $82,038 | — | — |
| Q3 2014 | 154,695 | $18,645 | — | — |
| Q2 2014 | 15,706 | $1,933 | — | — |
| Q1 2014 | 18,514 | $2,219 | — | — |
| Q4 2013 | 272,673 | $29,694 | — | — |
| Q2 2013 | 194,944 | $19,300 | — | — |