CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 28,709 | $1,043 | — | — |
| Q3 2015 | 31,561 | $1,055 | — | — |
| Q2 2015 | 31,811 | $1,331 | — | — |
| Q1 2015 | 93,262 | $3,722 | — | — |
| Q4 2014 | 123,412 | $4,993 | — | — |
| Q3 2014 | 126,039 | $5,664 | — | — |
| Q2 2014 | 126,959 | $6,107 | — | — |
| Q1 2014 | 137,557 | $5,882 | — | — |
| Q4 2013 | 145,082 | $6,299 | — | — |
| Q3 2013 | 146,334 | $5,260 | — | — |
| Q2 2013 | 146,292 | $4,302 | — | — |