CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 7,718 | $413 | — | — |
| Q3 2014 | 29,998 | $1,329 | — | — |
| Q2 2014 | 36,893 | $1,744 | — | — |
| Q1 2014 | 39,856 | $1,813 | — | — |
| Q4 2013 | 7,416 | $314 | — | — |