CUSIP: 665826103 Class: COM UN REPR PART
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 116,440 | $2,744 | — | — |
| Q4 2015 | 124,540 | $3,221 | — | — |
| Q3 2015 | 127,465 | $2,906 | — | — |
| Q2 2015 | 112,815 | $2,682 | — | — |
| Q1 2015 | 117,075 | $2,967 | — | — |