CUSIP: 448451104 Class: COMM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 13,500 | $57 | — | — |
| Q2 2018 | 11,400 | $54 | — | — |
| Q1 2018 | 15,300 | $80 | — | — |
| Q4 2017 | 25,000 | $166 | — | — |
| Q3 2017 | 43,700 | $309 | — | — |
| Q2 2017 | 43,700 | $306 | — | — |