CUSIP: 458173101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,083,637 | $867 | — | — |
| Q1 2017 | 20,412 | $51 | — | — |
| Q1 2015 | 19,900 | $56 | — | — |
| Q4 2014 | 20,626 | $47 | — | — |
| Q2 2014 | 314,000 | $1,196 | — | — |