| FXAIX | NSEPX | FXAIX / NSEPX | |
| Total Expense Ratio | 0.01 | 0.65 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.85 | 2% |
| Fund Existence | 15 years | 28 years | - |
| Gain YTD | 11.790 | 4.894 | 241% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 859B | 1.46B | 59,038% |
| Annual Yield % from dividends | 1.03 | 0.41 | 254% |
| Returns for 1 year | 16.58 | 8.16 | 203% |
| Returns for 3 years | 76.90 | 42.12 | 183% |
| Returns for 5 years | 82.76 | 33.46 | 247% |
| Returns for 10 years | 294.63 | 126.04 | 234% |