CUSIP: 45772F107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 1,927,533 | $343,891 | — | — |
| Q4 2020 | 2,168,006 | $347,900 | — | — |
| Q3 2020 | 3,249,230 | $364,726 | — | — |
| Q2 2020 | 3,015,074 | $354,271 | — | — |
| Q1 2020 | 2,638,425 | $208,884 | — | — |
| Q4 2019 | 2,471,873 | $182,968 | — | — |
| Q3 2019 | 2,556,317 | $156,063 | — | — |
| Q2 2019 | 3,405,310 | $170,606 | — | — |
| Q1 2019 | 3,436,348 | $150,306 | — | — |
| Q4 2018 | 4,157,297 | $133,657 | — | — |
| Q3 2018 | 4,095,644 | $155,553 | — | — |
| Q2 2018 | 4,102,660 | $133,788 | — | — |
| Q1 2018 | 5,210,023 | $156,822 | — | — |
| Q4 2017 | 5,073,876 | $185,704 | — | — |
| Q3 2017 | 5,071,349 | $201,282 | — | — |
| Q2 2017 | 5,064,201 | $173,702 | — | — |
| Q1 2017 | 4,883,834 | $238,429 | — | — |
| Q4 2016 | 4,883,834 | $217,917 | — | — |
| Q3 2016 | 4,883,834 | $212,496 | — | — |
| Q2 2016 | 4,883,834 | $156,429 | — | — |
| Q1 2016 | 4,707,041 | $156,933 | — | — |
| Q4 2015 | 4,179,934 | $112,942 | — | — |
| Q3 2015 | 4,587,934 | $110,294 | — | — |
| Q2 2015 | 4,587,934 | $104,880 | — | — |
| Q1 2015 | 4,483,634 | $79,943 | — | — |
| Q4 2014 | 3,968,725 | $73,342 | — | — |
| Q3 2014 | 3,423,731 | $49,233 | — | — |
| Q2 2014 | 2,987,027 | $43,850 | — | — |
| Q1 2014 | 1,667,199 | $26,825 | — | — |
| Q4 2013 | 1,774,299 | $22,888 | — | — |
| Q3 2013 | 1,189,963 | $15,981 | — | — |