CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 1,924 | $156,517 | — | — |
| Q2 2018 | 1,924 | $145,839 | — | — |
| Q1 2018 | 1,924 | $150,072 | — | — |
| Q4 2017 | 1,924 | $149,110 | — | — |
| Q3 2017 | 1,924 | $158,057 | — | — |
| Q2 2017 | 1,924 | $156,806 | — | — |
| Q1 2017 | 1,924 | $152,188 | — | — |
| Q4 2016 | 1,924 | $161,135 | — | — |
| Q3 2016 | 1,924 | $129,139 | — | — |
| Q2 2016 | 1,924 | $114,921 | — | — |
| Q1 2016 | 1,924 | $98,643 | — | — |
| Q4 2015 | 1,924 | $105,955 | — | — |
| Q3 2015 | 1,924 | $111,996 | — | — |
| Q2 2015 | 1,924 | $131,275 | — | — |