CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 148,370 | $844 | — | — |
| Q2 2017 | 150,505 | $1,040 | — | — |
| Q1 2017 | 143,635 | $1,080 | — | — |
| Q4 2016 | 118,664 | $1,108 | — | — |
| Q3 2016 | 65,569 | $532 | — | — |
| Q4 2015 | 3,415 | $23 | — | — |
| Q3 2015 | 3,547 | $48 | — | — |
| Q2 2015 | 3,024 | $76 | — | — |