Ticker: NGS CUSIP: 63886Q109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,124 | $206 | $29.70 | $25.36 - $34.47 |
| Q3 2025 | 6,124 | $171 | $25.41 | $22.48 - $28.73 |
| Q2 2025 | 6,124 | $158 | $22.21 | $16.55 - $27.54 |
| Q1 2025 | 6,339 | $139 | $25.04 | $20.01 - $29.42 |
| Q4 2024 | 6,325 | $170 | $23.22 | $18.21 - $28.20 |
| Q3 2024 | 6,325 | $121 | $19.78 | $16.52 - $22.59 |
| Q2 2024 | 2,761 | $56 | $21.72 | $17.81 - $24.97 |
| Q2 2019 | 6,643 | $110 | $16.22 | $14.71 - $18.54 |
| Q1 2019 | 6,643 | $115 | $17.65 | $15.90 - $19.02 |
| Q4 2018 | 6,643 | $109 | $18.94 | $15.26 - $20.99 |
| Q3 2018 | 6,643 | $140 | $21.85 | $20.28 - $24.24 |
| Q2 2018 | 6,643 | $157 | $23.87 | $21.47 - $26.42 |
| Q1 2018 | 6,643 | $158 | $26.44 | $22.81 - $29.04 |
| Q4 2017 | 6,643 | $174 | $26.38 | $23.89 - $29.04 |