CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 236,932 | $8,741 | — | — |
| Q4 2015 | 57,903 | $2,104 | — | — |
| Q3 2015 | 253,863 | $8,487 | — | — |
| Q2 2015 | 335,917 | $14,055 | — | — |
| Q1 2015 | 371,219 | $14,816 | — | — |
| Q4 2014 | 382,912 | $15,493 | — | — |
| Q3 2014 | 103,912 | $4,670 | — | — |
| Q2 2014 | 136,637 | $6,573 | — | — |
| Q1 2014 | 103,684 | $4,434 | — | — |
| Q4 2013 | 67,564 | $2,934 | — | — |
| Q3 2013 | 12,561 | $452 | — | — |
| Q2 2013 | 47,600 | $1,400 | — | — |