CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 238,443 | $11,681 | — | — |
| Q4 2018 | 569,089 | $27,561 | — | — |
| Q3 2018 | 2,973,852 | $139,801 | — | — |
| Q2 2018 | 3,927,329 | $125,203 | — | — |
| Q1 2018 | 4,059,687 | $124,065 | — | — |
| Q4 2017 | 3,752,192 | $111,553 | — | — |
| Q3 2017 | 4,129,658 | $109,767 | — | — |
| Q2 2017 | 3,955,909 | $102,022 | — | — |
| Q1 2017 | 3,582,078 | $84,788 | — | — |
| Q4 2016 | 3,529,792 | $83,163 | — | — |
| Q3 2016 | 2,248,684 | $51,945 | — | — |
| Q2 2016 | 1,307,753 | $26,325 | — | — |
| Q1 2016 | 1,082,317 | $22,123 | — | — |
| Q4 2015 | 696,958 | $18,366 | — | — |
| Q3 2015 | 486,588 | $9,878 | — | — |
| Q2 2015 | 883,934 | $19,182 | — | — |
| Q1 2015 | 3,548,561 | $71,042 | — | — |
| Q4 2014 | 5,542,405 | $108,631 | — | — |
| Q3 2014 | 5,907,863 | $94,231 | — | — |
| Q2 2014 | 3,285,378 | $50,792 | — | — |
| Q1 2014 | 162,913 | $1,992 | — | — |
| Q4 2013 | 189,776 | $1,932 | — | — |
| Q3 2013 | 153,387 | $1,445 | — | — |
| Q2 2013 | 145,001 | $1,151 | — | — |