CUSIP: 451731103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 900,000 | $11,115 | — | — |
| Q2 2017 | 900,000 | $9,315 | — | — |
| Q1 2017 | 937,000 | $8,058 | — | — |
| Q4 2016 | 850,000 | $4,505 | — | — |
| Q3 2016 | 850,000 | $5,347 | — | — |
| Q2 2016 | 750,000 | $4,065 | — | — |
| Q1 2016 | 500,000 | $3,385 | — | — |
| Q4 2015 | 475,000 | $6,365 | — | — |
| Q3 2015 | 475,000 | $4,171 | — | — |
| Q2 2015 | 450,000 | $6,791 | — | — |
| Q1 2015 | 425,000 | $4,229 | — | — |
| Q4 2014 | 400,000 | $2,740 | — | — |
| Q3 2014 | 375,000 | $3,023 | — | — |
| Q2 2014 | 300,000 | $2,727 | — | — |
| Q1 2014 | 300,000 | $2,490 | — | — |