CUSIP: 665826103 Class: COM UN REPR PART
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 20,769 | $480 | — | — |
| Q4 2015 | 28,780 | $762 | — | — |
| Q2 2014 | 33,640 | $900 | — | — |
| Q1 2014 | 31,104 | $800 | — | — |
| Q4 2013 | 33,018 | $812 | — | — |