CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 16,190 | $784 | — | — |
| Q3 2018 | 848,880 | $39,906 | — | — |
| Q2 2018 | 1,109,054 | $35,357 | — | — |
| Q1 2018 | 1,064,224 | $32,523 | — | — |
| Q4 2017 | 959,680 | $28,531 | — | — |
| Q3 2017 | 991,500 | $26,354 | — | — |
| Q2 2017 | 420,475 | $10,844 | — | — |