Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 8,429,379 | $78,562 | $9.27 | $7.67 - $10.90 |
| Q3 2025 | 13,137,577 | $115,611 | $6.12 | $4.07 - $9.06 |
| Q2 2025 | 19,115,209 | $78,181 | $3.74 | $2.26 - $5.06 |
| Q1 2025 | 18,591,730 | $54,288 | $3.22 | $2.80 - $3.60 |
| Q4 2024 | 17,006,844 | $56,633 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 13,818,863 | $56,657 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 16,985,894 | $58,771 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 13,898,236 | $41,695 | $2.82 | $2.23 - $3.89 |
| Q4 2023 | 10,926,195 | $40,864 | $3.75 | $3.25 - $4.35 |
| Q3 2023 | 10,220,852 | $39,248 | $4.20 | $3.78 - $4.67 |
| Q2 2023 | 11,898,080 | $47,473 | $5.38 | $3.84 - $6.68 |
| Q1 2023 | 8,840,561 | $54,988 | $6.09 | $5.31 - $6.98 |
| Q4 2022 | 8,754,173 | $52,350 | $5.33 | $4.29 - $6.41 |
| Q3 2022 | 6,809,288 | $31,936 | $4.63 | $4.06 - $5.24 |
| Q2 2022 | 7,791,741 | $37,478 | $6.25 | $4.78 - $8.36 |
| Q1 2022 | 4,602,200 | $35,575 | $7.04 | $5.97 - $8.13 |
| Q4 2021 | 4,352,970 | $29,861 | $7.30 | $6.40 - $8.35 |
| Q3 2021 | 4,760,615 | $32,753 | $7.40 | $6.48 - $8.84 |
| Q2 2021 | 4,578,832 | $36,676 | $9.42 | $7.85 - $10.45 |
| Q1 2021 | 4,157,115 | $36,416 | $9.12 | $8.01 - $10.44 |
| Q4 2020 | 2,521,051 | $24,379 | $10.56 | $9.66 - $11.92 |
| Q3 2020 | 2,257,346 | $26,840 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 2,257,346 | $20,722 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 2,877,395 | $21,235 | $8.55 | $4.65 - $9.80 |
| Q4 2019 | 3,646,271 | $32,671 | $6.92 | $6.01 - $9.21 |
| Q3 2019 | 4,585,922 | $27,837 | $6.56 | $5.40 - $7.95 |
| Q2 2019 | 4,640,986 | $27,428 | $4.27 | $3.69 - $5.92 |
| Q1 2019 | 4,441,671 | $18,522 | $3.94 | $3.42 - $4.50 |
| Q4 2018 | 3,237,530 | $12,788 | $3.95 | $3.62 - $4.33 |
| Q3 2018 | 3,323,499 | $12,330 | $4.03 | $3.41 - $4.68 |
| Q2 2018 | 3,815,873 | $16,981 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 3,833,736 | $16,600 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 2,984,381 | $11,729 | $3.98 | $3.35 - $4.31 |
| Q3 2017 | 2,670,270 | $11,001 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 2,278,827 | $10,392 | $4.30 | $3.78 - $5.08 |
| Q1 2017 | 1,619,317 | $7,887 | $5.29 | $4.40 - $6.21 |
| Q4 2016 | 2,008,863 | $9,160 | $4.52 | $3.79 - $5.65 |
| Q3 2016 | 1,786,066 | $10,000 | $6.22 | $5.05 - $7.29 |
| Q2 2016 | 1,775,539 | $10,867 | $5.97 | $4.85 - $6.79 |
| Q1 2016 | 1,824,187 | $9,194 | $4.60 | $3.50 - $5.57 |
| Q4 2015 | 2,916,482 | $12,280 | $3.84 | $3.05 - $4.60 |
| Q3 2015 | 4,134,418 | $14,924 | $3.37 | $2.65 - $3.88 |
| Q2 2015 | 3,999,304 | $13,678 | $3.80 | $2.90 - $4.25 |
| Q1 2015 | 4,830,231 | $14,297 | $3.50 | $2.72 - $4.14 |
| Q4 2014 | 5,829,344 | $17,197 | $2.82 | $2.33 - $3.20 |
| Q3 2014 | 6,213,291 | $18,826 | $3.75 | $3.02 - $4.40 |
| Q2 2014 | 5,033,438 | $21,191 | $3.54 | $2.91 - $4.40 |
| Q1 2014 | 2,846,777 | $10,276 | $3.41 | $2.54 - $4.62 |
| Q4 2013 | 1,620,060 | $4,116 | $2.27 | $2.04 - $2.58 |