CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 4,400 | $277 | — | — |
| Q4 2014 | 8,973 | $582 | — | — |
| Q3 2014 | 8,928 | $558 | — | — |
| Q2 2014 | 8,563 | $592 | — | — |
| Q1 2014 | 8,583 | $602 | — | — |
| Q4 2013 | 8,475 | $533 | — | — |
| Q3 2013 | 8,295 | $431 | — | — |
| Q2 2013 | 8,295 | $445 | — | — |