CUSIP: 460335201 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 14,673 | $643 | — | — |
| Q2 2018 | 13,045 | $583 | — | — |
| Q1 2018 | 15,003 | $662 | — | — |
| Q1 2017 | 8,845 | $327 | — | — |
| Q3 2016 | 12,010 | $401 | — | — |
| Q1 2016 | 13,049 | $482 | — | — |
| Q4 2015 | 11,147 | $376 | — | — |
| Q3 2015 | 9,510 | $302 | — | — |
| Q2 2015 | 9,436 | $346 | — | — |
| Q1 2015 | 8,406 | $274 | — | — |
| Q3 2013 | 11,966 | $386 | — | — |
| Q2 2013 | 13,843 | $436 | — | — |