CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 301,240 | $14,002 | — | — |
| Q2 2016 | 302,050 | $14,142 | — | — |
| Q1 2016 | 302,550 | $13,182 | — | — |
| Q4 2015 | 382,700 | $15,021 | — | — |
| Q3 2015 | 434,920 | $14,501 | — | — |
| Q2 2015 | 433,100 | $13,938 | — | — |
| Q1 2015 | 400,260 | $14,982 | — | — |
| Q4 2014 | 227,320 | $9,191 | — | — |
| Q3 2014 | 19,104 | $681 | — | — |
| Q2 2014 | 10,150 | $370 | — | — |
| Q1 2014 | 6,860 | $256 | — | — |