CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 35,484 | $1,309 | — | — |
| Q4 2015 | 57,624 | $2,093 | — | — |
| Q3 2015 | 165,530 | $5,534 | — | — |
| Q2 2015 | 142,175 | $5,949 | — | — |
| Q1 2015 | 135,645 | $5,414 | — | — |
| Q4 2014 | 134,261 | $5,432 | — | — |
| Q3 2014 | 134,551 | $6,046 | — | — |
| Q2 2014 | 152,331 | $7,328 | — | — |
| Q1 2014 | 151,959 | $6,498 | — | — |
| Q4 2013 | 142,680 | $6,195 | — | — |
| Q3 2013 | 151,172 | $5,435 | — | — |
| Q2 2013 | 160,048 | $4,707 | — | — |