| NFEPX | VIGAX | NFEPX / VIGAX | |
| Total Expense Ratio | 0.80 | 0.05 | 1,600% |
| Annual Report Gross Expense Ratio | 0.86 | 0.05 | 1,720% |
| Fund Existence | 28 years | 25 years | - |
| Gain YTD | -2.296 | -2.986 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 3000 | 67% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.29B | 352B | 0% |
| Annual Yield % from dividends | 0.00 | 0.41 | - |
| Returns for 1 year | 5.83 | 14.30 | 41% |
| Returns for 3 years | 53.04 | 94.67 | 56% |
| Returns for 5 years | -17.46 | 79.49 | -22% |
| Returns for 10 years | 46.85 | 395.75 | 12% |