CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 68,325 | $2,521 | — | — |
| Q4 2015 | 68,325 | $2,482 | — | — |
| Q3 2015 | 68,325 | $2,284 | — | — |
| Q2 2015 | 67,925 | $2,842 | — | — |
| Q1 2015 | 66,850 | $2,668 | — | — |
| Q4 2014 | 96,250 | $3,894 | — | — |
| Q3 2014 | 68,410 | $3,074 | — | — |
| Q2 2014 | 123,030 | $5,918 | — | — |
| Q1 2014 | 110,000 | $4,704 | — | — |
| Q4 2013 | 110,500 | $4,798 | — | — |
| Q3 2013 | 113,300 | $4,073 | — | — |