CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 71,590 | $2,641 | — | — |
| Q4 2015 | 74,195 | $2,695 | — | — |
| Q3 2015 | 73,904 | $2,471 | — | — |
| Q2 2015 | 75,885 | $3,175 | — | — |
| Q1 2015 | 81,961 | $3,271 | — | — |
| Q4 2014 | 82,464 | $3,336 | — | — |
| Q3 2014 | 83,066 | $3,733 | — | — |
| Q2 2014 | 92,707 | $4,459 | — | — |
| Q1 2014 | 92,257 | $3,945 | — | — |
| Q4 2013 | 95,431 | $4,144 | — | — |
| Q3 2013 | 95,618 | $3,437 | — | — |
| Q2 2013 | 100,807 | $2,965 | — | — |
| Q1 2013 | 103,818 | $2,952 | — | — |