CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,660,436 | $16,139,438 | — | — |
| Q2 2014 | 4,723,351 | $46,430,540 | — | — |
| Q1 2014 | 8,837,107 | $86,868 | — | — |
| Q4 2013 | 11,876,120 | $111,991 | — | — |
| Q3 2013 | 13,692,071 | $123,913 | — | — |
| Q2 2013 | 16,371,133 | $149,959 | — | — |