CUSIP: 464286848 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,216,478 | $15,268 | — | — |
| Q2 2016 | 1,639,916 | $21,004 | — | — |
| Q1 2016 | 1,661,797 | $18,984 | — | — |
| Q4 2015 | 601,182 | $7,296 | — | — |
| Q3 2015 | 2,539,068 | $29,026 | — | — |
| Q2 2015 | 2,355,406 | $30,090 | — | — |
| Q1 2015 | 9,011,857 | $118,210 | — | — |
| Q4 2014 | 1,278,432 | $14,374 | — | — |
| Q3 2014 | 1,098,369 | $12,952 | — | — |
| Q2 2014 | 5,105,387 | $60,183 | — | — |
| Q1 2014 | 1,681,849 | $19,074 | — | — |
| Q4 2013 | 4,053,123 | $49,255 | — | — |
| Q3 2013 | 2,903,261 | $34,674 | — | — |
| Q2 2013 | 2,954,256 | $33,118 | — | — |