Ticker: NFG CUSIP: 636180101 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 4,101 | $225 | $57.14 | $54.14 - $59.90 |
| Q3 2017 | 4,628 | $262 | $57.91 | $54.89 - $59.92 |
| Q2 2017 | 4,826 | $270 | $56.29 | $53.03 - $61.20 |
| Q1 2017 | 4,975 | $297 | $58.87 | $54.67 - $61.25 |
| Q4 2016 | 4,974 | $282 | $54.73 | $50.61 - $58.78 |
| Q3 2016 | 5,404 | $292 | $56.52 | $53.81 - $59.62 |
| Q2 2016 | 5,477 | $312 | $53.96 | $47.49 - $57.06 |
| Q1 2016 | 5,293 | $265 | $46.05 | $39.79 - $51.53 |
| Q4 2015 | 4,786 | $205 | $47.49 | $37.03 - $56.64 |
| Q3 2015 | 5,562 | $278 | $54.03 | $48.61 - $59.39 |
| Q2 2015 | 5,905 | $348 | $63.16 | $58.83 - $66.07 |
| Q1 2015 | 5,840 | $352 | $64.26 | $57.73 - $70.19 |
| Q4 2014 | 4,784 | $333 | $69.02 | $64.31 - $72.21 |
| Q3 2014 | 4,412 | $309 | $73.27 | $65.29 - $78.79 |
| Q2 2014 | 3,882 | $304 | $73.73 | $68.50 - $78.46 |