CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 6,174,952 | $62,799,000 | — | — |
| Q4 2014 | 4,463,300 | $45,169,000 | — | — |
| Q3 2014 | 3,610,200 | $35,091,000 | — | — |
| Q2 2014 | 3,085,200 | $30,328,000 | — | — |
| Q1 2014 | 2,785,200 | $27,379,000 | — | — |
| Q4 2013 | 2,145,600 | $20,233,000 | — | — |
| Q3 2013 | 1,995,600 | $18,061,000 | — | — |