CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,087,961 | $52,690 | — | — |
| Q3 2018 | 173,388 | $8,151 | — | — |
| Q3 2017 | 232,793 | $6,188 | — | — |
| Q2 2017 | 638,880 | $16,477 | — | — |
| Q1 2017 | 443,180 | $10,490 | — | — |
| Q4 2016 | 313,504 | $7,386 | — | — |
| Q3 2016 | 661,167 | $15,273 | — | — |