CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 29,798 | $1,595 | — | — |
| Q3 2014 | 27,774 | $1,230 | — | — |
| Q2 2014 | 26,184 | $1,238 | — | — |
| Q1 2014 | 21,739 | $989 | — | — |
| Q4 2013 | 21,278 | $902 | — | — |
| Q3 2013 | 18,919 | $780 | — | — |
| Q2 2013 | 18,552 | $780 | — | — |