| 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 | 5.386 | 7.064 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.29B | 385B | 0% |
| Annual Yield % from dividends | 0.00 | 0.37 | - |
| Returns for 1 year | 6.47 | 10.33 | 63% |
| Returns for 3 years | N/A | 84.24 | - |
| Returns for 5 years | N/A | 72.44 | - |
| Returns for 10 years | N/A | 373.26 | - |