Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 17,785 | $159 | $6.92 | $6.01 - $9.21 |
| Q3 2019 | 32,832 | $199 | $6.56 | $5.40 - $7.95 |
| Q2 2019 | 60,092 | $355 | $4.27 | $3.69 - $5.92 |
| Q1 2019 | 60,092 | $251 | $3.94 | $3.42 - $4.50 |
| Q4 2018 | 60,092 | $237 | $3.95 | $3.62 - $4.33 |
| Q3 2018 | 60,092 | $223 | $4.03 | $3.41 - $4.68 |
| Q2 2018 | 45,178 | $201 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 21,371 | $93 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 21,371 | $84 | $3.98 | $3.35 - $4.31 |
| Q3 2017 | 13,166 | $54 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 13,166 | $60 | $4.30 | $3.78 - $5.08 |
| Q1 2017 | 13,166 | $64 | $5.29 | $4.40 - $6.21 |
| Q4 2016 | 13,166 | $60 | $4.52 | $3.79 - $5.65 |
| Q3 2016 | 13,166 | $74 | $6.22 | $5.05 - $7.29 |
| Q2 2016 | 13,166 | $81 | $5.97 | $4.85 - $6.79 |
| Q1 2016 | 13,166 | $66 | $4.60 | $3.50 - $5.57 |
| Q4 2015 | 13,166 | $55 | $3.84 | $3.05 - $4.60 |
| Q3 2015 | 13,166 | $48 | $3.37 | $2.65 - $3.88 |
| Q2 2015 | 26,333 | $90 | $3.80 | $2.90 - $4.25 |
| Q1 2015 | 584,242 | $1,729 | $3.50 | $2.72 - $4.14 |
| Q4 2014 | 1,060,997 | $3,130 | $2.82 | $2.33 - $3.20 |
| Q3 2014 | 1,060,997 | $3,215 | $3.75 | $3.02 - $4.40 |
| Q2 2014 | 1,060,997 | $4,467 | $3.54 | $2.91 - $4.40 |
| Q1 2014 | 1,060,997 | $3,830 | $3.41 | $2.54 - $4.62 |
| Q4 2013 | 1,072,542 | $2,724 | $2.27 | $2.04 - $2.58 |
| Q3 2013 | 1,042,904 | $2,420 | $2.61 | $1.90 - $3.46 |
| Q2 2013 | 1,038,460 | $2,191 | $2.49 | $1.90 - $3.68 |