CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 59,500 | $2,195 | — | — |
| Q4 2015 | 103,904 | $3,774 | — | — |
| Q3 2015 | 571,904 | $19,119 | — | — |
| Q2 2015 | 403,100 | $16,866 | — | — |
| Q3 2014 | 12,646 | $568 | — | — |
| Q2 2014 | 8,613 | $414 | — | — |
| Q1 2014 | 47,339 | $2,024 | — | — |