CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 92,400 | $3,866 | — | — |
| Q1 2015 | 61,300 | $2,446 | — | — |
| Q4 2014 | 17,000 | $688 | — | — |
| Q3 2014 | 17,000 | $764 | — | — |
| Q1 2014 | 5,400 | $231 | — | — |
| Q4 2013 | 5,400 | $234 | — | — |
| Q3 2013 | 13,400 | $482 | — | — |
| Q2 2013 | 14,000 | $412 | — | — |