CUSIP: 453415309 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 765,043 | $763 | — | — |
| Q3 2019 | 798,204 | $958 | — | — |
| Q2 2019 | 766,991 | $1,212 | — | — |
| Q1 2019 | 700,680 | $1,941 | — | — |
| Q4 2018 | 595,444 | $1,858 | — | — |
| Q3 2018 | 550,679 | $2,716 | — | — |
| Q2 2018 | 538,461 | $2,218 | — | — |
| Q1 2018 | 539,336 | $2,039 | — | — |
| Q4 2017 | 490,412 | $1,953 | — | — |
| Q3 2017 | 466,309 | $1,772 | — | — |
| Q2 2017 | 461,957 | $1,799 | — | — |
| Q1 2017 | 422,387 | $2,326 | — | — |
| Q4 2016 | 422,486 | $2,829 | — | — |
| Q3 2016 | 344,470 | $1,809 | — | — |
| Q2 2016 | 283,756 | $1,539 | — | — |
| Q1 2016 | 108,036 | $515 | — | — |
| Q4 2015 | 108,938 | $551 | — | — |
| Q3 2015 | 109,758 | $546 | — | — |
| Q2 2015 | 120,580 | $1,070 | — | — |
| Q1 2015 | 85,730 | $596 | — | — |
| Q4 2014 | 82,906 | $434 | — | — |
| Q3 2014 | 75,700 | $889 | — | — |