CUSIP: 45321L100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 3,137,358 | $174,719 | — | — |
| Q3 2018 | 3,142,642 | $145,976 | — | — |
| Q2 2018 | 2,735,288 | $131,978 | — | — |
| Q1 2018 | 2,716,995 | $117,646 | — | — |
| Q4 2017 | 2,885,315 | $114,547 | — | — |
| Q3 2017 | 2,904,959 | $126,075 | — | — |
| Q2 2017 | 3,277,649 | $156,836 | — | — |
| Q1 2017 | 3,299,644 | $135,450 | — | — |
| Q4 2016 | 1,484,374 | $57,000 | — | — |