CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 136,002 | $6,663 | — | — |
| Q4 2018 | 145,711 | $7,057 | — | — |
| Q3 2018 | 569,151 | $26,755 | — | — |
| Q2 2018 | 432,442 | $13,786 | — | — |
| Q1 2018 | 553,906 | $16,928 | — | — |
| Q4 2017 | 566,655 | $16,846 | — | — |
| Q3 2017 | 726,953 | $19,323 | — | — |
| Q2 2017 | 745,923 | $19,238 | — | — |
| Q1 2017 | 803,424 | $19,017 | — | — |
| Q4 2016 | 848,788 | $19,997 | — | — |
| Q3 2016 | 1,263,386 | $29,184 | — | — |
| Q2 2016 | 1,575,750 | $31,720 | — | — |
| Q1 2016 | 1,711,493 | $34,984 | — | — |
| Q4 2015 | 1,312,312 | $34,579 | — | — |
| Q3 2015 | 1,223,319 | $24,834 | — | — |
| Q2 2015 | 1,361,918 | $29,552 | — | — |
| Q1 2015 | 1,131,663 | $22,656 | — | — |
| Q4 2014 | 1,326,767 | $26,004 | — | — |
| Q3 2014 | 1,475,027 | $23,527 | — | — |
| Q2 2014 | 1,706,681 | $26,385 | — | — |
| Q1 2014 | 2,015,301 | $24,647 | — | — |
| Q4 2013 | 2,082,358 | $21,198 | — | — |
| Q3 2013 | 2,241,286 | $21,113 | — | — |
| Q2 2013 | 2,237,105 | $17,762 | — | — |