CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 277,412 | $3,426 | — | — |
| Q2 2015 | 230,377 | $3,663 | — | — |
| Q1 2015 | 171,547 | $3,108 | — | — |
| Q4 2014 | 160,307 | $2,818 | — | — |
| Q3 2014 | 125,147 | $2,211 | — | — |