CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 22,350 | $824 | — | — |
| Q4 2015 | 12,260 | $445 | — | — |
| Q4 2014 | 53,446 | $2,162 | — | — |
| Q3 2014 | 59,866 | $2,690 | — | — |
| Q2 2014 | 519,341 | $24,980 | — | — |
| Q1 2014 | 613,711 | $26,242 | — | — |
| Q4 2013 | 831,111 | $36,087 | — | — |
| Q3 2013 | 820,531 | $29,498 | — | — |
| Q2 2013 | 367,191 | $10,799 | — | — |