CUSIP: 460335201 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 1,671,286 | $75,225 | — | — |
| Q2 2019 | 1,441,841 | $64,724 | — | — |
| Q1 2019 | 1,430,113 | $62,396 | — | — |
| Q4 2018 | 1,338,920 | $58,725 | — | — |
| Q3 2018 | 1,243,366 | $54,459 | — | — |
| Q2 2018 | 994,200 | $44,441 | — | — |
| Q1 2018 | 985,266 | $43,450 | — | — |
| Q4 2017 | 817,066 | $32,560 | — | — |
| Q3 2017 | 770,100 | $27,724 | — | — |
| Q2 2017 | 697,491 | $26,191 | — | — |
| Q1 2017 | 577,466 | $21,337 | — | — |
| Q4 2016 | 580,866 | $21,376 | — | — |
| Q3 2016 | 458,966 | $15,339 | — | — |
| Q2 2016 | 392,666 | $13,135 | — | — |
| Q1 2016 | 382,066 | $14,102 | — | — |
| Q4 2015 | 299,666 | $10,105 | — | — |
| Q3 2015 | 169,066 | $5,363 | — | — |
| Q2 2015 | 60,700 | $2,226 | — | — |
| Q1 2015 | 14,800 | $483 | — | — |