CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 524,859 | $44,587 | — | — |
| Q2 2015 | 205,129 | $22,211 | — | — |
| Q1 2015 | 270,603 | $29,663 | — | — |
| Q4 2014 | 257,902 | $27,552 | — | — |
| Q3 2014 | 200,879 | $24,212 | — | — |
| Q2 2014 | 178,814 | $22,021 | — | — |
| Q1 2014 | 143,745 | $17,231 | — | — |
| Q4 2013 | 323,448 | $35,223 | — | — |
| Q3 2013 | 261,807 | $27,422 | — | — |
| Q2 2013 | 161,792 | $16,018 | — | — |