CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 26,399 | $970 | — | — |
| Q2 2016 | 24,414 | $821 | — | — |
| Q1 2016 | 100,487 | $3,125 | — | — |
| Q3 2015 | 52,923 | $1,992 | — | — |
| Q2 2015 | 78,793 | $3,939 | — | — |
| Q1 2015 | 78,793 | $3,939 | — | — |
| Q4 2014 | 91,865 | $6,020 | — | — |
| Q3 2014 | 91,893 | $6,993 | — | — |
| Q2 2014 | 90,632 | $7,423 | — | — |
| Q1 2014 | 78,526 | $6,115 | — | — |
| Q4 2013 | 77,369 | $6,153 | — | — |
| Q2 2013 | 3,345 | $230 | — | — |