CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 81,105 | $2,992 | — | — |
| Q4 2015 | 78,811 | $2,862 | — | — |
| Q3 2015 | 78,402 | $2,621 | — | — |
| Q2 2015 | 78,917 | $3,302 | — | — |
| Q1 2015 | 81,076 | $3,236 | — | — |
| Q4 2014 | 78,790 | $3,188 | — | — |
| Q3 2014 | 78,074 | $3,509 | — | — |
| Q2 2014 | 77,593 | $3,732 | — | — |
| Q1 2014 | 79,872 | $3,415 | — | — |
| Q4 2013 | 77,869 | $3,381 | — | — |
| Q3 2013 | 77,253 | $2,777 | — | — |
| Q2 2013 | 76,121 | $2,239 | — | — |