CUSIP: 451731103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 1,241,752 | $15,336 | — | — |
| Q2 2017 | 1,749,323 | $18,105 | — | — |
| Q1 2017 | 3,071,300 | $26,413 | — | — |
| Q4 2016 | 4,000,000 | $21,200 | — | — |
| Q3 2016 | 3,475,227 | $21,859 | — | — |
| Q2 2016 | 3,238,703 | $17,554 | — | — |
| Q1 2016 | 287,173 | $1,944 | — | — |