CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 38,968 | $1,438 | — | — |
| Q4 2015 | 37,487 | $1,362 | — | — |
| Q3 2015 | 36,762 | $1,229 | — | — |
| Q2 2015 | 36,154 | $1,513 | — | — |
| Q1 2015 | 36,651 | $1,463 | — | — |
| Q4 2014 | 38,052 | $1,540 | — | — |
| Q3 2014 | 38,289 | $1,721 | — | — |
| Q2 2014 | 37,955 | $1,826 | — | — |
| Q1 2014 | 46,670 | $1,996 | — | — |
| Q4 2013 | 46,522 | $2,020 | — | — |
| Q3 2013 | 46,750 | $1,681 | — | — |
| Q2 2013 | 39,510 | $1,162 | — | — |