CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 54,029 | $1,000 | — | — |
| Q2 2016 | 10,965 | $123 | — | — |
| Q1 2016 | 13,405 | $133 | — | — |
| Q2 2015 | 34,838 | $585 | — | — |
| Q1 2014 | 7,504 | $244 | — | — |