Ticker: NWN CUSIP: 66765N105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 327 | $15 | $41.49 | $39.29 - $45.05 |
| Q4 2023 | 573 | $22 | $38.01 | $35.72 - $40.66 |
| Q1 2023 | 573 | $27 | $48.34 | $44.74 - $52.39 |
| Q4 2022 | 573 | $27 | $46.89 | $42.37 - $50.64 |
| Q2 2021 | 573 | $30 | $54.08 | $51.37 - $56.75 |
| Q4 2020 | 573 | $26 | $47.35 | $42.33 - $52.30 |
| Q3 2020 | 669 | $30 | $51.04 | $43.34 - $56.58 |
| Q1 2020 | 1,097 | $67 | $69.90 | $50.50 - $77.26 |
| Q4 2019 | 1,129 | $83 | $69.05 | $62.87 - $74.13 |
| Q3 2019 | 1,140 | $79 | $70.88 | $68.42 - $73.50 |
| Q2 2019 | 1,140 | $79 | $67.64 | $63.48 - $70.22 |
| Q1 2019 | 685 | $45 | $62.69 | $57.20 - $66.97 |
| Q4 2018 | 685 | $42 | $66.85 | $57.94 - $71.81 |
| Q3 2018 | 685 | $46 | $65.28 | $61.50 - $70.33 |