CUSIP: 44967H101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 2,548,280 | $84,170 | — | — |
| Q1 2018 | 2,490,250 | $77,471 | — | — |
| Q4 2017 | 2,498,325 | $71,152 | — | — |
| Q3 2017 | 2,589,969 | $69,230 | — | — |
| Q2 2017 | 2,253,551 | $61,950 | — | — |
| Q1 2017 | 2,077,643 | $43,547 | — | — |
| Q4 2016 | 1,352,474 | $24,575 | — | — |