Ticker: NGS CUSIP: 63886Q109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2025 | 11,785 | $259 | $25.04 | $20.01 - $29.42 |
| Q2 2019 | 17,589 | $290 | $16.22 | $14.71 - $18.54 |
| Q2 2018 | 18,460 | $428 | $23.87 | $21.47 - $26.42 |
| Q1 2018 | 32,002 | $763 | $26.44 | $22.81 - $29.04 |
| Q4 2017 | 31,311 | $809 | $26.38 | $23.89 - $29.04 |
| Q3 2017 | 43,665 | $1,242 | $24.49 | $22.26 - $29.24 |
| Q2 2017 | 57,818 | $1,437 | $26.24 | $22.26 - $28.69 |
| Q1 2017 | 41,296 | $1,076 | $27.74 | $23.30 - $33.05 |
| Q4 2016 | 43,927 | $1,412 | $27.19 | $20.43 - $34.13 |
| Q3 2016 | 41,880 | $1,030 | $24.06 | $21.50 - $26.46 |
| Q4 2015 | 10,539 | $236 | $21.48 | $18.28 - $24.21 |
| Q4 2013 | 25,542 | $704 | $27.72 | $24.44 - $30.62 |
| Q3 2013 | 31,587 | $847 | $25.86 | $23.52 - $27.95 |
| Q2 2013 | 56,234 | $1,321 | $21.33 | $18.17 - $23.75 |