CUSIP: 462846106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 1,442,297 | $55,757 | — | — |
| Q3 2014 | 427,240 | $13,946 | — | — |
| Q2 2014 | 738,103 | $26,165 | — | — |
| Q1 2014 | 615,154 | $16,957 | — | — |
| Q4 2013 | 583,486 | $17,707 | — | — |
| Q3 2013 | 630,902 | $17,044 | — | — |