CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 67,589 | $3,273 | — | — |
| Q3 2018 | 66,434 | $3,123 | — | — |
| Q2 2018 | 66,298 | $2,114 | — | — |
| Q1 2018 | 66,469 | $2,031 | — | — |
| Q4 2017 | 65,443 | $1,946 | — | — |
| Q3 2017 | 66,234 | $1,760 | — | — |
| Q2 2017 | 64,966 | $1,675 | — | — |
| Q1 2017 | 63,030 | $1,492 | — | — |
| Q4 2016 | 62,559 | $1,474 | — | — |
| Q2 2016 | 60,942 | $1,227 | — | — |
| Q1 2016 | 58,941 | $1,205 | — | — |
| Q4 2015 | 61,455 | $1,619 | — | — |
| Q3 2015 | 60,969 | $1,238 | — | — |
| Q2 2015 | 60,131 | $1,305 | — | — |
| Q1 2015 | 59,724 | $1,196 | — | — |
| Q4 2014 | 58,132 | $1,139 | — | — |
| Q3 2014 | 58,396 | $931 | — | — |
| Q2 2014 | 52,766 | $816 | — | — |
| Q1 2014 | 54,322 | $664 | — | — |
| Q4 2013 | 54,614 | $557 | — | — |
| Q3 2013 | 54,210 | $511 | — | — |
| Q2 2013 | 57,800 | $459 | — | — |