CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 303,224 | $14,094 | — | — |
| Q2 2016 | 287,248 | $13,449 | — | — |
| Q1 2016 | 302,406 | $13,176 | — | — |
| Q4 2015 | 469,328 | $18,421 | — | — |
| Q3 2015 | 563,742 | $18,795 | — | — |
| Q2 2015 | 418,409 | $13,464,402 | — | — |
| Q1 2015 | 473,074 | $17,707,160 | — | — |
| Q4 2014 | 655,550 | $26,503,887 | — | — |
| Q3 2014 | 2,952,931 | $105,213 | — | — |
| Q2 2014 | 2,374,442 | $86,619 | — | — |
| Q1 2014 | 2,548,381 | $95,182,030 | — | — |
| Q4 2013 | 809,766 | $77,591,778 | — | — |
| Q3 2013 | 779,636 | $73,176,635 | — | — |
| Q2 2013 | 978,250 | $89,314,225 | — | — |