CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 96,757 | $3,569 | — | — |
| Q4 2015 | 133,616 | $4,853 | — | — |
| Q3 2015 | 138,515 | $4,630 | — | — |
| Q2 2015 | 110,776 | $4,635 | — | — |
| Q1 2015 | 112,047 | $4,471 | — | — |
| Q4 2014 | 112,894 | $4,567 | — | — |
| Q3 2014 | 114,807 | $5,159 | — | — |
| Q2 2014 | 279,893 | $13,462 | — | — |
| Q1 2014 | 290,645 | $12,428 | — | — |
| Q4 2013 | 290,006 | $12,592 | — | — |
| Q3 2013 | 296,704 | $10,667 | — | — |
| Q2 2013 | 299,044 | $8,795 | — | — |