CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 18,948 | $928 | — | — |
| Q4 2018 | 18,948 | $918 | — | — |
| Q3 2018 | 19,161 | $901 | — | — |
| Q2 2018 | 19,161 | $611 | — | — |
| Q1 2018 | 19,161 | $586 | — | — |
| Q4 2017 | 19,161 | $570 | — | — |
| Q3 2017 | 19,493 | $518 | — | — |
| Q2 2017 | 19,493 | $503 | — | — |
| Q1 2017 | 19,493 | $461 | — | — |
| Q4 2016 | 19,493 | $459 | — | — |
| Q3 2016 | 19,918 | $460 | — | — |
| Q2 2016 | 19,918 | $401 | — | — |
| Q1 2016 | 19,918 | $399 | — | — |
| Q4 2015 | 19,918 | $525 | — | — |
| Q3 2015 | 19,918 | $404 | — | — |
| Q2 2015 | 19,918 | $432 | — | — |
| Q1 2015 | 19,918 | $399 | — | — |
| Q4 2014 | 19,918 | $390 | — | — |