CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 11,853 | $895 | — | — |
| Q2 2019 | 12,659 | $960 | — | — |
| Q1 2019 | 7,595 | $545 | — | — |
| Q4 2018 | 24,854 | $1,598 | — | — |
| Q3 2018 | 7,923 | $645 | — | — |
| Q1 2018 | 4,033 | $315 | — | — |
| Q4 2016 | 14,900 | $1,248 | — | — |
| Q1 2016 | 19,967 | $1,024 | — | — |
| Q4 2015 | 15,592 | $859 | — | — |
| Q3 2015 | 25,100 | $1,461 | — | — |
| Q1 2015 | 3,700 | $233 | — | — |
| Q4 2014 | 7,000 | $453 | — | — |