CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 31,858 | $947 | — | — |
| Q3 2017 | 31,858 | $846 | — | — |
| Q2 2017 | 38,039 | $981 | — | — |
| Q1 2017 | 2,433 | $58 | — | — |
| Q4 2016 | 1,823 | $42,949 | — | — |