CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 20,200 | $644 | — | — |
| Q1 2018 | 36,800 | $1,125 | — | — |
| Q4 2017 | 20,100 | $598 | — | — |
| Q1 2017 | 18,400 | $436 | — | — |
| Q4 2016 | 28,000 | $660 | — | — |
| Q3 2016 | 23,400 | $541 | — | — |
| Q2 2016 | 18,100 | $364 | — | — |
| Q1 2016 | 15,300 | $313 | — | — |