CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 150,600 | $7,294 | — | — |
| Q4 2016 | 1,170,900 | $27,586 | — | — |
| Q3 2016 | 2,996,853 | $69,227 | — | — |
| Q2 2016 | 3,366,453 | $67,767 | — | — |
| Q1 2016 | 2,845,753 | $58,167 | — | — |
| Q4 2015 | 2,441,653 | $64,338 | — | — |
| Q3 2015 | 2,638,453 | $53,561 | — | — |
| Q2 2015 | 3,989,753 | $86,578 | — | — |
| Q1 2015 | 1,914,553 | $38,329 | — | — |
| Q4 2014 | 1,051,653 | $20,612 | — | — |
| Q3 2014 | 1,580,853 | $25,215 | — | — |
| Q2 2014 | 320,453 | $4,954 | — | — |
| Q3 2013 | 505,053 | $4,758 | — | — |
| Q2 2013 | 263,453 | $2,092 | — | — |