CUSIP: 464286848 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 15,826,730 | $180,900 | — | — |
| Q2 2015 | 15,826,730 | $202,740 | — | — |
| Q1 2015 | 10,041,450 | $125,819 | — | — |
| Q4 2014 | 9,519,950 | $107,004 | — | — |
| Q3 2014 | 6,329,114 | $74,494 | — | — |