Ticker: NGS CUSIP: 63886Q109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2022 | 439,652 | $4,837 | $12.63 | $10.83 - $14.84 |
| Q1 2022 | 539,216 | $6,422 | $11.42 | $9.74 - $13.89 |
| Q4 2021 | 588,344 | $6,160 | $11.19 | $9.41 - $12.83 |
| Q3 2021 | 585,003 | $6,072 | $9.70 | $8.82 - $10.76 |
| Q2 2021 | 597,505 | $6,142 | $9.89 | $8.77 - $11.52 |
| Q1 2021 | 448,478 | $4,234 | $9.42 | $7.92 - $10.65 |
| Q4 2020 | 444,723 | $4,216 | $9.94 | $8.27 - $12.10 |
| Q3 2020 | 443,618 | $3,749 | $7.49 | $6.05 - $10.02 |
| Q2 2020 | 325,413 | $2,041 | $5.74 | $3.96 - $8.23 |
| Q1 2020 | 299,871 | $1,337 | $9.28 | $2.59 - $13.00 |
| Q4 2019 | 308,416 | $3,781 | $11.66 | $10.44 - $12.91 |
| Q3 2019 | 307,457 | $3,938 | $13.56 | $10.11 - $16.51 |
| Q2 2019 | 210,544 | $3,474 | $16.22 | $14.71 - $18.54 |
| Q1 2019 | 212,228 | $3,673 | $17.65 | $15.90 - $19.02 |
| Q4 2018 | 220,514 | $3,625 | $18.94 | $15.26 - $20.99 |
| Q3 2018 | 238,368 | $5,029 | $21.85 | $20.28 - $24.24 |
| Q2 2018 | 170,007 | $4,013 | $23.87 | $21.47 - $26.42 |
| Q1 2018 | 170,709 | $4,072 | $26.44 | $22.81 - $29.04 |
| Q4 2017 | 173,935 | $4,557 | $26.38 | $23.89 - $29.04 |
| Q3 2017 | 176,149 | $5,002 | $24.49 | $22.26 - $29.24 |
| Q2 2017 | 175,874 | $4,372 | $26.24 | $22.26 - $28.69 |
| Q1 2017 | 106,412 | $2,771 | $27.74 | $23.30 - $33.05 |