CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 142,941 | $5,273 | — | — |
| Q4 2015 | 139,891 | $5,081 | — | — |
| Q3 2015 | 138,219 | $4,621 | — | — |
| Q2 2015 | 133,092 | $5,569 | — | — |
| Q1 2015 | 136,336 | $5,441 | — | — |
| Q4 2014 | 125,786 | $5,089 | — | — |
| Q3 2014 | 122,631 | $5,511 | — | — |
| Q2 2014 | 121,434 | $5,841 | — | — |
| Q1 2014 | 142,643 | $6,099 | — | — |
| Q4 2013 | 145,544 | $6,320 | — | — |
| Q3 2013 | 156,946 | $5,642 | — | — |
| Q2 2013 | 158,835 | $4,671 | — | — |