CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 43,139 | $1,591 | — | — |
| Q4 2015 | 34,825 | $1,265 | — | — |
| Q3 2015 | 89,052 | $2,977 | — | — |
| Q2 2015 | 380,885 | $15,936 | — | — |
| Q1 2015 | 391,684 | $15,632 | — | — |
| Q4 2014 | 394,082 | $15,945 | — | — |
| Q2 2014 | 373,191 | $17,950 | — | — |
| Q1 2014 | 7,691 | $329 | — | — |
| Q4 2013 | 48,792 | $2,119 | — | — |
| Q3 2013 | 48,357 | $1,738 | — | — |
| Q2 2013 | 10,080 | $296 | — | — |