| FXAIX | NSBRX | FXAIX / NSBRX | |
| Total Expense Ratio | 0.01 | 0.66 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.66 | 2% |
| Fund Existence | 15 years | 20 years | - |
| Gain YTD | 10.128 | 2.609 | 388% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 833B | 6.34B | 13,137% |
| Annual Yield % from dividends | 1.06 | 1.00 | 106% |
| Returns for 1 year | 19.55 | -0.63 | -3,125% |
| Returns for 3 years | 70.29 | 19.54 | 360% |
| Returns for 5 years | 82.96 | 25.84 | 321% |
| Returns for 10 years | 284.67 | 98.13 | 290% |