Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 4,234,129 | $16,725 | $3.95 | $3.62 - $4.33 |
| Q3 2018 | 4,234,129 | $15,709 | $4.03 | $3.41 - $4.68 |
| Q2 2018 | 4,234,129 | $18,842 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 4,234,129 | $18,334 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 4,234,129 | $16,640 | $3.98 | $3.35 - $4.31 |
| Q3 2017 | 4,234,129 | $17,445 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 4,234,129 | $19,308 | $4.30 | $3.78 - $5.08 |
| Q1 2017 | 4,234,129 | $20,620 | $5.29 | $4.40 - $6.21 |
| Q4 2016 | 4,234,129 | $19,308 | $4.52 | $3.79 - $5.65 |
| Q3 2016 | 2,992,878 | $16,760 | $6.22 | $5.05 - $7.29 |
| Q2 2016 | 2,992,878 | $18,316 | $5.97 | $4.85 - $6.79 |
| Q1 2016 | 2,992,878 | $15,084 | $4.60 | $3.50 - $5.57 |
| Q4 2015 | 2,992,878 | $12,600 | $3.84 | $3.05 - $4.60 |
| Q3 2015 | 2,430,243 | $8,773 | $3.37 | $2.65 - $3.88 |