CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 937,356 | $31,251 | — | — |
| Q2 2015 | 1,881,763 | $60,555 | — | — |
| Q1 2015 | 2,643,510 | $98,947 | — | — |
| Q4 2014 | 1,397,292 | $56,493 | — | — |
| Q3 2014 | 2,001,465 | $71,312 | — | — |
| Q2 2014 | 1,744,628 | $63,644 | — | — |
| Q1 2014 | 1,420,488 | $53,055 | — | — |