CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 117,080 | $4,595 | — | — |
| Q3 2015 | 208,473 | $6,950 | — | — |
| Q2 2015 | 183,883 | $5,917 | — | — |
| Q1 2015 | 287,238 | $10,751 | — | — |
| Q4 2014 | 442,456 | $17,888 | — | — |
| Q3 2014 | 735,156 | $26,194 | — | — |
| Q2 2014 | 757,024 | $27,616 | — | — |
| Q1 2014 | 548,567 | $20,489 | — | — |
| Q4 2013 | 36,885 | $3,534 | — | — |