Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 108,088 | $1,285 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 108,088 | $992 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 115,088 | $849 | $8.55 | $4.65 - $9.80 |
| Q4 2019 | 115,088 | $1,031 | $6.92 | $6.01 - $9.21 |
| Q3 2019 | 119,023 | $722 | $6.56 | $5.40 - $7.95 |
| Q2 2019 | 119,193 | $704 | $4.27 | $3.69 - $5.92 |
| Q1 2019 | 119,193 | $497 | $3.94 | $3.42 - $4.50 |
| Q4 2018 | 119,970 | $474 | $3.95 | $3.62 - $4.33 |
| Q3 2018 | 126,970 | $471 | $4.03 | $3.41 - $4.68 |
| Q2 2018 | 126,970 | $565 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 130,670 | $565,801 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 130,670 | $513,533 | $3.98 | $3.35 - $4.31 |
| Q3 2017 | 257,150 | $1,059,458 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 269,650 | $1,229,604 | $4.30 | $3.78 - $5.08 |
| Q1 2017 | 269,650 | $1,313,196 | $5.29 | $4.40 - $6.21 |
| Q4 2016 | 269,650 | $1,229,604 | $4.52 | $3.79 - $5.65 |
| Q3 2016 | 271,390 | $1,519,784 | $6.22 | $5.05 - $7.29 |
| Q2 2016 | 267,640 | $1,637,957 | $5.97 | $4.85 - $6.79 |
| Q1 2016 | 339,840 | $1,712,794 | $4.60 | $3.50 - $5.57 |
| Q4 2015 | 339,840 | $1,430,726 | $3.84 | $3.05 - $4.60 |
| Q3 2015 | 173,845 | $627,580 | $3.37 | $2.65 - $3.88 |
| Q2 2015 | 158,845 | $543,250 | $3.80 | $2.90 - $4.25 |
| Q1 2015 | 151,000 | $446,960 | $3.50 | $2.72 - $4.14 |
| Q4 2014 | 151,000 | $445,450 | $2.82 | $2.33 - $3.20 |
| Q3 2014 | 176,000 | $533,280 | $3.75 | $3.02 - $4.40 |
| Q2 2014 | 191,000 | $804,110 | $3.54 | $2.91 - $4.40 |
| Q1 2014 | 205,000 | $740,050 | $3.41 | $2.54 - $4.62 |
| Q4 2013 | 171,750 | $436,245 | $2.27 | $2.04 - $2.58 |
| Q3 2013 | 294,000 | $682,080 | $2.61 | $1.90 - $3.46 |
| Q2 2013 | 294,000 | $740,880 | $2.49 | $1.90 - $3.68 |