CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 7,475 | $565 | — | — |
| Q2 2019 | 16,610 | $1,260 | — | — |
| Q1 2019 | 26,220 | $1,880 | — | — |
| Q4 2018 | 9,520 | $612 | — | — |
| Q3 2018 | 13,890 | $1,130 | — | — |
| Q2 2018 | 12,555 | $952 | — | — |
| Q1 2018 | 30,625 | $2,389 | — | — |
| Q4 2017 | 12,550 | $973 | — | — |
| Q3 2017 | 289,810 | $23,808 | — | — |
| Q2 2017 | 402,660 | $32,817 | — | — |
| Q1 2017 | 413,470 | $32,705 | — | — |
| Q4 2016 | 241,410 | $20,218 | — | — |
| Q3 2016 | 134,080 | $8,999 | — | — |
| Q4 2015 | 64,820 | $3,569 | — | — |
| Q3 2015 | 64,820 | $3,773 | — | — |
| Q2 2015 | 130,435 | $8,899 | — | — |
| Q1 2015 | 130,495 | $8,225 | — | — |
| Q4 2014 | 173,475 | $11,249 | — | — |
| Q3 2014 | 174,250 | $10,892 | — | — |
| Q2 2014 | 173,475 | $12,002 | — | — |
| Q1 2014 | 173,800 | $12,192 | — | — |
| Q4 2013 | 159,250 | $10,008 | — | — |
| Q3 2013 | 73,100 | $3,794 | — | — |
| Q2 2013 | 73,675 | $3,949 | — | — |