CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 48,895 | $2,368 | — | — |
| Q3 2018 | 93,095 | $4,376 | — | — |
| Q2 2018 | 93,748 | $2,989 | — | — |
| Q1 2018 | 94,904 | $2,900 | — | — |
| Q4 2017 | 106,428 | $3,164 | — | — |
| Q3 2017 | 105,772 | $2,715 | — | — |
| Q2 2017 | 105,772 | $2,728 | — | — |
| Q1 2017 | 105,772 | $2,504 | — | — |
| Q4 2016 | 110,716 | $2,608 | — | — |
| Q3 2016 | 110,716 | $2,557 | — | — |
| Q2 2016 | 89,864 | $1,808 | — | — |
| Q1 2016 | 89,053 | $1,820 | — | — |
| Q4 2015 | 91,768 | $2,418 | — | — |
| Q3 2015 | 91,768 | $1,862 | — | — |
| Q2 2015 | 33,468 | $726 | — | — |
| Q1 2015 | 33,988 | $680 | — | — |
| Q4 2014 | 33,988 | $666 | — | — |
| Q3 2014 | 33,988 | $542 | — | — |
| Q2 2014 | 32,790 | $507 | — | — |
| Q1 2014 | 32,187 | $394 | — | — |
| Q4 2013 | 32,983 | $336 | — | — |
| Q3 2013 | 32,983 | $311 | — | — |