| FXAIX | NMIAX | FXAIX / NMIAX | |
| Total Expense Ratio | 0.01 | 0.83 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 1.22 | 1% |
| Fund Existence | 15 years | 30 years | - |
| Gain YTD | 11.790 | 4.545 | 259% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 859B | 489M | 175,665% |
| Annual Yield % from dividends | 1.03 | 0.58 | 178% |
| Returns for 1 year | 16.58 | 0.55 | 3,033% |
| Returns for 3 years | 76.90 | 25.69 | 299% |
| Returns for 5 years | 82.76 | -0.38 | -22,000% |
| Returns for 10 years | 294.63 | 47.01 | 627% |