CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 37,130 | $1,370 | — | — |
| Q4 2015 | 16,834 | $611 | — | — |
| Q3 2015 | 17,668 | $591 | — | — |
| Q1 2015 | 40,672 | $1,623 | — | — |
| Q4 2014 | 110,456 | $4,469 | — | — |
| Q1 2014 | 6,914 | $296 | — | — |
| Q4 2013 | 37,380 | $1,623 | — | — |
| Q3 2013 | 55,957 | $2,012 | — | — |