| 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 | 4.545 | 11.121 | 41% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 489M | 1.76T | 0% |
| Annual Yield % from dividends | 0.58 | 1.05 | 55% |
| Returns for 1 year | 0.55 | 15.26 | 4% |
| Returns for 3 years | 25.69 | 70.33 | 37% |
| Returns for 5 years | -0.38 | 70.49 | -1% |
| Returns for 10 years | 47.01 | 258.63 | 18% |