CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,365,426 | $13,887 | — | — |
| Q2 2015 | 1,592,548 | $15,735 | — | — |
| Q1 2015 | 853,659 | $8,946 | — | — |
| Q4 2014 | 435,519 | $4,408 | — | — |
| Q3 2014 | 185,871 | $1,807 | — | — |
| Q1 2014 | 69,539 | $683 | — | — |
| Q4 2013 | 77,918 | $735 | — | — |
| Q3 2013 | 15,820 | $143 | — | — |