CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 47,405 | $2,323 | — | — |
| Q4 2018 | 51,267 | $2,482 | — | — |
| Q3 2018 | 1,522,482 | $71,572 | — | — |
| Q2 2018 | 3,221,037 | $102,686 | — | — |
| Q1 2018 | 3,010,164 | $91,990 | — | — |
| Q4 2017 | 2,884,074 | $85,743 | — | — |
| Q3 2017 | 2,974,167 | $79,053 | — | — |
| Q2 2017 | 2,914,626 | $75,168 | — | — |
| Q1 2017 | 3,014,749 | $71,359 | — | — |
| Q4 2016 | 3,320,400 | $78,229 | — | — |
| Q3 2016 | 3,128,695 | $72,273 | — | — |
| Q2 2016 | 2,397,497 | $48,262 | — | — |
| Q1 2016 | 1,616,408 | $33,039 | — | — |
| Q4 2015 | 205,000 | $5,402 | — | — |
| Q3 2015 | 60,000 | $1,218 | — | — |