CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 10,892 | $347 | — | — |
| Q1 2018 | 30,848 | $943 | — | — |
| Q4 2017 | 24,444 | $727 | — | — |
| Q3 2017 | 22,950 | $610 | — | — |
| Q2 2017 | 24,397 | $629 | — | — |
| Q4 2016 | 13,854 | $326 | — | — |
| Q3 2016 | 38,823 | $897 | — | — |
| Q1 2016 | 13,694 | $280 | — | — |
| Q3 2015 | 20,314 | $412 | — | — |
| Q2 2015 | 15,519 | $337 | — | — |