CUSIP: 453415309 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 11,264 | $11,228 | — | — |
| Q3 2019 | 7,747 | $9,296 | — | — |
| Q2 2019 | 7,662 | $12,106 | — | — |
| Q1 2019 | 10,141 | $28,091 | — | — |
| Q4 2018 | 897 | $2,799 | — | — |
| Q3 2018 | 1,101 | $5,439 | — | — |
| Q2 2018 | 1,101 | $4,536 | — | — |
| Q1 2018 | 7,081 | $26,766 | — | — |
| Q4 2017 | 9,397 | $37,400 | — | — |
| Q3 2017 | 2,648 | $10,062 | — | — |
| Q2 2017 | 2,854 | $11,102 | — | — |
| Q1 2017 | 18 | $99 | — | — |
| Q4 2016 | 1,448 | $9,702 | — | — |
| Q3 2016 | 2,031 | $10,663 | — | — |
| Q2 2016 | 1,170 | $6,353 | — | — |
| Q4 2015 | 1,568 | $7,918 | — | — |
| Q3 2015 | 3,425 | $17,057 | — | — |
| Q2 2015 | 1,378 | $12,223 | — | — |
| Q1 2015 | 246 | $1,715 | — | — |