CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 21,863 | $807 | — | — |
| Q3 2015 | 19,681 | $658 | — | — |
| Q2 2015 | 31,960 | $1,337 | — | — |
| Q1 2015 | 36,308 | $1,449 | — | — |
| Q4 2014 | 130,008 | $5,260 | — | — |
| Q3 2014 | 10,182 | $458 | — | — |
| Q2 2014 | 127,549 | $6,135 | — | — |
| Q1 2014 | 350,585 | $14,991 | — | — |
| Q4 2013 | 561,715 | $24,390 | — | — |
| Q3 2013 | 524,596 | $18,859 | — | — |
| Q2 2013 | 414,867 | $12,201 | — | — |