| 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 | 10.128 | 3.036 | 334% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 833B | 507M | 164,300% |
| Annual Yield % from dividends | 1.06 | 0.59 | 178% |
| Returns for 1 year | 19.55 | 3.61 | 541% |
| Returns for 3 years | 70.29 | 20.94 | 336% |
| Returns for 5 years | 82.96 | -0.01 | -596,466% |
| Returns for 10 years | 284.67 | 43.96 | 648% |