CUSIP: 460690100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 1,295,600 | $26,936 | $15.60 | $13.99 - $18.39 |
| Q2 2017 | 1,221,988 | $30,061 | $17.39 | $16.63 - $18.11 |
| Q1 2017 | 1,239,505 | $30,455 | $16.96 | $16.11 - $17.85 |
| Q4 2016 | 1,247,639 | $29,207 | $16.23 | $15.17 - $17.32 |
| Q3 2016 | 1,284,684 | $28,713 | $16.04 | $15.27 - $16.93 |
| Q2 2016 | 1,328,094 | $30,679 | $16.29 | $15.43 - $17.27 |
| Q1 2016 | 1,388,067 | $31,856 | $14.88 | $13.59 - $16.06 |
| Q4 2015 | 1,446,413 | $33,673 | $15.38 | $12.85 - $16.34 |