CUSIP: 451731103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 2,870,184 | $76,635 | — | — |
| Q3 2017 | 2,056,243 | $25,395 | — | — |
| Q2 2017 | 766,404 | $7,931 | — | — |
| Q1 2017 | 439,926 | $3,785 | — | — |
| Q4 2016 | 426,861 | $2,264 | — | — |
| Q3 2016 | 396,028 | $2,490 | — | — |
| Q2 2016 | 316,427 | $1,714 | — | — |
| Q1 2016 | 308,300 | $2,087 | — | — |
| Q4 2015 | 275,104 | $3,687 | — | — |
| Q3 2015 | 242,781 | $2,131 | — | — |
| Q2 2015 | 165,269 | $2,496 | — | — |
| Q1 2015 | 17,000 | $169 | — | — |