CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 83,781 | $3,091 | — | — |
| Q4 2015 | 79,205 | $2,877 | — | — |
| Q3 2015 | 78,335 | $2,619 | — | — |
| Q2 2015 | 67,934 | $2,842 | — | — |
| Q1 2015 | 52,973 | $2,111 | — | — |
| Q4 2014 | 55,518 | $2,242 | — | — |