CUSIP: 63904106 Class: CS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 61,296 | $2,354 | — | — |
| Q2 2016 | 56,291 | $2,112 | — | — |
| Q1 2016 | 42,057 | $1,765 | — | — |
| Q3 2013 | 12,255 | $588 | — | — |
| Q2 2013 | 12,232 | $530 | — | — |