CUSIP: 45781D101 Class: COM CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 10,036 | $106 | — | — |
| Q4 2017 | 15,994 | $240 | — | — |
| Q3 2017 | 16,832 | $287 | — | — |
| Q2 2017 | 17,137 | $225 | — | — |
| Q1 2017 | 17,242 | $217 | — | — |
| Q4 2016 | 18,878 | $194 | — | — |
| Q3 2016 | 14,053 | $207 | — | — |