CUSIP: 665826103 Class: COM UN REPR PART
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 65,485 | $1,543 | — | — |
| Q4 2015 | 74,637 | $1,930 | — | — |
| Q3 2015 | 116,838 | $2,664 | — | — |
| Q2 2015 | 114,515 | $2,722 | — | — |
| Q1 2015 | 126,279 | $2,796 | — | — |
| Q4 2014 | 106,450 | $2,357 | — | — |