CUSIP: 670651108 Class: CEF
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 13,888 | $213 | — | — |
| Q3 2017 | 13,888 | $219 | — | — |
| Q2 2017 | 13,888 | $216 | — | — |
| Q1 2017 | 13,888 | $205 | — | — |
| Q4 2016 | 13,888 | $199 | — | — |
| Q3 2016 | 13,888 | $231 | — | — |
| Q2 2016 | 13,888 | $237 | — | — |
| Q1 2016 | 13,888 | $222 | — | — |
| Q4 2015 | 14,067 | $216 | — | — |
| Q3 2015 | 13,957 | $205 | — | — |
| Q2 2015 | 13,500 | $191 | — | — |
| Q1 2015 | 13,500 | $202 | — | — |