CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 12,817 | $473 | — | — |
| Q4 2015 | 11,548 | $419 | — | — |
| Q3 2015 | 10,708 | $358 | — | — |
| Q2 2015 | 13,438 | $563 | — | — |
| Q1 2015 | 13,558 | $540 | — | — |
| Q4 2014 | 17,854 | $723 | — | — |
| Q3 2014 | 17,105 | $768 | — | — |
| Q2 2013 | 1,000 | $29 | — | — |