CUSIP: 46132E103 Class: CEF
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 10,975 | $136 | — | — |
| Q4 2015 | 19,555 | $230 | — | — |
| Q3 2015 | 19,555 | $222 | — | — |
| Q2 2015 | 19,360 | $227 | — | — |
| Q1 2015 | 19,360 | $227 | — | — |
| Q4 2014 | 19,222 | $223 | — | — |
| Q3 2014 | 19,084 | $217 | — | — |
| Q2 2014 | 18,945 | $215 | — | — |
| Q1 2014 | 18,813 | $207 | — | — |