CUSIP: 460335201 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 149,236 | $6,671 | — | — |
| Q1 2018 | 538,758 | $23,759 | — | — |
| Q4 2017 | 686,395 | $27,353 | — | — |
| Q3 2017 | 672,475 | $24,209 | — | — |
| Q2 2017 | 714,835 | $26,842 | — | — |
| Q1 2017 | 895,998 | $33,107 | — | — |
| Q4 2016 | 842,455 | $31,002 | — | — |
| Q3 2016 | 907,834 | $30,340 | — | — |
| Q2 2016 | 1,040,985 | $34,821 | — | — |
| Q1 2016 | 1,209,656 | $44,648 | — | — |
| Q4 2015 | 1,225,026 | $41,308 | — | — |
| Q3 2015 | 1,288,443 | $40,869 | — | — |
| Q2 2015 | 1,329,083 | $48,737 | — | — |
| Q1 2015 | 1,623,482 | $52,942 | — | — |
| Q4 2014 | 1,582,260 | $50,079 | — | — |
| Q3 2014 | 1,289,207 | $40,791 | — | — |
| Q2 2014 | 1,256,987 | $41,833 | — | — |
| Q1 2014 | 1,131,016 | $38,443 | — | — |
| Q4 2013 | 1,154,232 | $40,918 | — | — |
| Q3 2013 | 943,948 | $30,442 | — | — |
| Q2 2013 | 843,267 | $26,538 | — | — |