CUSIP: 451731103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 32,187 | $859 | — | — |
| Q3 2017 | 12,345 | $152 | — | — |
| Q1 2017 | 25,495 | $219 | — | — |
| Q2 2016 | 100,774 | $546 | — | — |
| Q1 2016 | 38,192 | $259 | — | — |
| Q4 2015 | 42,100 | $564 | — | — |
| Q3 2015 | 54,035 | $474 | — | — |