Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 1,000 | $4 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 1,000 | $4 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 2,000 | $8 | $3.98 | $3.35 - $4.31 |