CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 2,900 | $236 | — | — |
| Q2 2018 | 3,400 | $258 | — | — |
| Q4 2017 | 5,000 | $388 | — | — |
| Q3 2017 | 5,000 | $411 | — | — |
| Q2 2017 | 4,500 | $367 | — | — |
| Q1 2017 | 3,500 | $277 | — | — |
| Q4 2016 | 2,500 | $209 | — | — |