CUSIP: 665826103 Class: COM UN REPR PART
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 69,258 | $1,632 | — | — |
| Q4 2015 | 69,258 | $1,791 | — | — |
| Q3 2015 | 64,258 | $1,465 | — | — |
| Q2 2015 | 29,790 | $708 | — | — |
| Q1 2015 | 29,790 | $755 | — | — |
| Q4 2014 | 29,790 | $660 | — | — |