CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 434,067 | $20,323 | — | — |
| Q1 2016 | 702,308 | $30,600 | — | — |
| Q4 2015 | 1,433,380 | $56,260 | — | — |
| Q3 2015 | 1,508,784 | $50,303 | — | — |
| Q2 2015 | 1,195,755 | $38,479 | — | — |
| Q1 2015 | 1,152,552 | $43,140 | — | — |
| Q4 2014 | 1,150,113 | $46,499 | — | — |
| Q3 2014 | 59,895 | $2,134 | — | — |