| FXAIX | NSBAX | FXAIX / NSBAX | |
| Total Expense Ratio | 0.01 | 0.91 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.91 | 2% |
| Fund Existence | 15 years | 20 years | - |
| Gain YTD | 11.562 | 0.462 | 2,502% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 832B | 6.47B | 12,861% |
| Annual Yield % from dividends | 1.03 | 0.84 | 123% |
| Returns for 1 year | 29.57 | 0.23 | 13,090% |
| Returns for 3 years | 84.73 | 23.38 | 362% |
| Returns for 5 years | 94.64 | 25.33 | 374% |
| Returns for 10 years | 301.46 | 94.80 | 318% |