CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 585 | $44 | — | — |
| Q1 2019 | 658 | $47 | — | — |
| Q4 2018 | 773 | $50 | — | — |
| Q3 2018 | 789 | $64 | — | — |
| Q2 2018 | 871 | $66 | — | — |
| Q1 2018 | 1,161 | $91 | — | — |
| Q4 2017 | 1,161 | $90 | — | — |
| Q3 2017 | 1,511 | $124 | — | — |
| Q2 2017 | 1,548 | $126 | — | — |
| Q1 2017 | 1,548 | $122 | — | — |
| Q4 2016 | 1,563 | $131 | — | — |
| Q2 2016 | 1,563 | $93 | — | — |
| Q1 2016 | 15 | $1 | — | — |
| Q4 2014 | 62 | $4 | — | — |