CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2020 | 4,719 | $214,903 | — | — |
| Q1 2020 | 18,155 | $656,485 | — | — |
| Q4 2019 | 23,936 | $1,791,131 | — | — |
| Q3 2019 | 10,717 | $809,562 | — | — |
| Q2 2019 | 22,231 | $1,686,221 | — | — |
| Q1 2019 | 18,411 | $1,320,253 | — | — |
| Q4 2018 | 12,598 | $809,799 | — | — |
| Q3 2018 | 15,529 | $1,263,284 | — | — |
| Q2 2018 | 22,615 | $1,714,217 | — | — |
| Q1 2018 | 72,927 | $5,688,306 | — | — |
| Q4 2017 | 46,882 | $3,633,354 | — | — |
| Q3 2017 | 28,298 | $2,324,681 | — | — |
| Q2 2017 | 6,344 | $517,036 | — | — |
| Q1 2017 | 22,411 | $1,772,710 | — | — |
| Q4 2016 | 3,209 | $268,754 | — | — |
| Q3 2016 | 3,662 | $245,793 | — | — |
| Q2 2016 | 2,059 | $122,985 | — | — |
| Q1 2016 | 29 | $1,487 | — | — |
| Q4 2015 | 3,647 | $200,840 | — | — |
| Q3 2015 | 7,915 | $460,732 | — | — |
| Q2 2015 | 3,177 | $216,767 | — | — |
| Q1 2015 | 747 | $47,083 | — | — |
| Q3 2014 | 1,846 | $115,393 | — | — |
| Q2 2014 | 57 | $3,944 | — | — |
| Q4 2013 | 385 | $24,197 | — | — |
| Q3 2013 | 8,084 | $419,640 | — | — |
| Q2 2013 | 10,343 | $554,488 | — | — |