CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 48,151 | $1,610 | — | — |
| Q2 2015 | 24,067 | $1,007 | — | — |
| Q4 2014 | 30,458 | $1,232 | — | — |
| Q3 2014 | 49,188 | $2,211 | — | — |
| Q2 2014 | 53,465 | $2,572 | — | — |
| Q1 2014 | 45,960 | $1,965 | — | — |
| Q4 2013 | 38,878 | $1,688 | — | — |