CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 100,494 | $4,671 | — | — |
| Q2 2016 | 101,744 | $4,764 | — | — |
| Q1 2016 | 110,744 | $4,825 | — | — |
| Q4 2015 | 111,873 | $4,391 | — | — |
| Q3 2015 | 116,229 | $3,875 | — | — |
| Q2 2015 | 115,749 | $3,725 | — | — |
| Q1 2015 | 112,829 | $4,223 | — | — |
| Q4 2014 | 114,327 | $4,622 | — | — |
| Q3 2014 | 114,927 | $4,095 | — | — |
| Q2 2014 | 113,927 | $4,156 | — | — |
| Q1 2014 | 112,930 | $4,218 | — | — |
| Q4 2013 | 38,863 | $3,724 | — | — |
| Q3 2013 | 39,159 | $3,675 | — | — |
| Q2 2013 | 39,672 | $3,622 | — | — |