CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 94,108 | $3,472 | — | — |
| Q4 2015 | 271,141 | $9,848 | — | — |
| Q3 2015 | 136,532 | $4,564 | — | — |
| Q2 2015 | 96,405 | $4,034 | — | — |
| Q1 2015 | 59,655 | $2,381 | — | — |
| Q4 2014 | 28,795 | $1,165 | — | — |
| Q3 2014 | 81,193 | $3,649 | — | — |
| Q2 2014 | 34,016 | $1,636 | — | — |
| Q1 2014 | 192,227 | $8,220 | — | — |
| Q4 2013 | 305,842 | $13,280 | — | — |
| Q3 2013 | 492,921 | $17,721 | — | — |
| Q2 2013 | 204,437 | $6,013 | — | — |