CUSIP: 460927106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 1,621,780 | $16,299 | — | — |
| Q3 2014 | 1,869,889 | $17,876 | — | — |
| Q2 2014 | 1,909,032 | $14,775 | — | — |
| Q1 2014 | 1,938,445 | $14,441 | — | — |
| Q4 2013 | 1,984,207 | $14,901 | — | — |
| Q3 2013 | 1,971,217 | $15,632 | — | — |
| Q2 2013 | 2,017,217 | $13,475 | — | — |