CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 20,438 | $990 | — | — |
| Q3 2018 | 37,028 | $1,741 | — | — |
| Q4 2017 | 15,289 | $455 | — | — |
| Q1 2017 | 44,225 | $1,047 | — | — |
| Q4 2016 | 14,018 | $330 | — | — |
| Q3 2016 | 52,101 | $1,204 | — | — |
| Q2 2016 | 96,666 | $1,946 | — | — |
| Q1 2016 | 11,168 | $228 | — | — |
| Q3 2015 | 13,666 | $277 | — | — |