| FXAIX | NMIAX | FXAIX / NMIAX | |
| Total Expense Ratio | 0.01 | 0.83 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 1.21 | 1% |
| Fund Existence | 15 years | 30 years | - |
| Gain YTD | 11.562 | 8.836 | 131% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 832B | 485M | 171,546% |
| Annual Yield % from dividends | 1.03 | 0.63 | 165% |
| Returns for 1 year | 29.57 | 14.00 | 211% |
| Returns for 3 years | 84.73 | 35.65 | 238% |
| Returns for 5 years | 94.64 | 5.28 | 1,793% |
| Returns for 10 years | 301.46 | 56.00 | 538% |