CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 701,791 | $32,619 | — | — |
| Q2 2016 | 780,860 | $36,560 | — | — |
| Q1 2016 | 1,011,239 | $44,060 | — | — |
| Q4 2015 | 603,141 | $23,673 | — | — |
| Q3 2015 | 850,473 | $28,355 | — | — |
| Q2 2015 | 1,309,756 | $42,148 | — | — |
| Q1 2015 | 1,577,983 | $59,064 | — | — |
| Q4 2014 | 1,547,608 | $62,570 | — | — |
| Q3 2014 | 778,906 | $27,753 | — | — |
| Q2 2014 | 803,163 | $29,299 | — | — |
| Q1 2014 | 528,325 | $19,733 | — | — |
| Q4 2013 | 133,807 | $12,822 | — | — |
| Q3 2013 | 289,756 | $27,196 | — | — |
| Q2 2013 | 416,019 | $37,983 | — | — |