CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,896,555 | $19,288 | — | — |
| Q2 2015 | 1,713,065 | $16,925 | — | — |
| Q1 2015 | 748,572 | $7,846 | — | — |
| Q4 2014 | 702,413 | $7,109 | — | — |
| Q3 2014 | 757,599 | $7,363 | — | — |
| Q2 2014 | 824,752 | $8,108 | — | — |
| Q1 2014 | 942,423 | $9,264 | — | — |
| Q4 2013 | 1,001,951 | $9,449 | — | — |
| Q3 2013 | 1,257,096 | $11,376 | — | — |
| Q2 2013 | 1,091,452 | $9,998 | — | — |