CUSIP: 460254105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 23,043 | $919 | — | — |
| Q3 2014 | 23,257 | $913 | — | — |
| Q2 2014 | 22,742 | $634 | — | — |
| Q1 2014 | 22,504 | $617 | — | — |
| Q4 2013 | 15,470 | $403 | — | — |
| Q3 2013 | 22,088 | $547 | — | — |
| Q2 2013 | 28,527 | $597 | — | — |