| NMIAX | VFFSX | NMIAX / VFFSX | |
| Total Expense Ratio | 0.83 | 0.01 | 8,300% |
| Annual Report Gross Expense Ratio | 1.22 | 0.01 | 12,200% |
| Fund Existence | 30 years | 10 years | - |
| Gain YTD | 3.036 | 9.467 | 32% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 507M | 1.67T | 0% |
| Annual Yield % from dividends | 0.59 | 1.08 | 55% |
| Returns for 1 year | 3.61 | 18.19 | 20% |
| Returns for 3 years | 20.94 | 63.94 | 33% |
| Returns for 5 years | -0.01 | 70.69 | -0% |
| Returns for 10 years | 43.96 | 247.94 | 18% |