CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 82,620 | $3,312 | — | — |
| Q4 2016 | 81,570 | $3,054 | — | — |
| Q3 2016 | 81,765 | $3,004 | — | — |
| Q4 2014 | 30,598 | $2,005 | — | — |
| Q3 2014 | 31,343 | $2,385 | — | — |
| Q2 2014 | 30,073 | $2,476 | — | — |
| Q1 2014 | 30,455 | $2,372 | — | — |
| Q4 2013 | 29,986 | $2,385 | — | — |