CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 18,939 | $743 | — | — |
| Q3 2015 | 18,939 | $631 | — | — |
| Q2 2015 | 23,287 | $749 | — | — |
| Q1 2015 | 23,287 | $872 | — | — |
| Q4 2014 | 22,722 | $919 | — | — |
| Q3 2014 | 17,022 | $606 | — | — |
| Q2 2014 | 7,791 | $284 | — | — |
| Q1 2014 | 7,791 | $291 | — | — |
| Q3 2013 | 2,510 | $236 | — | — |
| Q2 2013 | 2,510 | $229 | — | — |