CUSIP: 451731103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 18,373 | $491 | — | — |
| Q3 2017 | 34,450 | $425 | — | — |
| Q2 2017 | 35,763 | $370 | — | — |
| Q1 2017 | 23,356 | $201 | — | — |
| Q4 2015 | 13,958 | $187 | — | — |
| Q3 2015 | 13,958 | $123 | — | — |
| Q2 2015 | 13,958 | $211 | — | — |