CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 335,180 | $12,365 | — | — |
| Q4 2015 | 316,902 | $11,510 | — | — |
| Q3 2015 | 301,020 | $10,064 | — | — |
| Q2 2015 | 280,561 | $11,739 | — | — |
| Q1 2015 | 261,535 | $10,438 | — | — |
| Q4 2014 | 261,538 | $10,582 | — | — |
| Q3 2014 | 283,499 | $12,741 | — | — |
| Q2 2014 | 317,970 | $15,295 | — | — |
| Q1 2014 | 230,420 | $9,853 | — | — |
| Q4 2013 | 342,602 | $14,876 | — | — |
| Q3 2013 | 360,883 | $13,140 | — | — |
| Q2 2013 | 359,273 | $10,872 | — | — |