CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 115,407 | $4,257 | — | — |
| Q4 2015 | 115,004 | $4,177 | — | — |
| Q3 2015 | 113,377 | $3,790 | — | — |
| Q2 2015 | 113,216 | $4,737 | — | — |
| Q1 2015 | 115,486 | $4,609 | — | — |
| Q4 2014 | 114,969 | $4,652 | — | — |
| Q3 2014 | 114,969 | $5,167 | — | — |
| Q2 2014 | 112,295 | $5,401 | — | — |
| Q1 2014 | 113,920 | $4,871 | — | — |
| Q4 2013 | 110,707 | $4,807 | — | — |
| Q3 2013 | 110,707 | $3,980 | — | — |
| Q2 2013 | 112,540 | $3,310 | — | — |
| Q1 2013 | 112,899 | $3,210 | — | — |