| NFEDX | VIGAX | NFEDX / VIGAX | |
| Total Expense Ratio | 0.76 | 0.05 | 1,520% |
| Annual Report Gross Expense Ratio | 0.87 | 0.05 | 1,740% |
| Fund Existence | 2 years | 26 years | - |
| Gain YTD | 7.285 | 9.043 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.33B | 372B | 0% |
| Annual Yield % from dividends | 0.00 | 0.39 | - |
| Returns for 1 year | 12.34 | 16.75 | 74% |
| Returns for 3 years | N/A | 86.57 | - |
| Returns for 5 years | N/A | 78.15 | - |
| Returns for 10 years | N/A | 374.00 | - |