| FXAIX | NSBCX | FXAIX / NSBCX | |
| Total Expense Ratio | 0.01 | 1.66 | 1% |
| Annual Report Gross Expense Ratio | 0.01 | 1.66 | 1% |
| Fund Existence | 15 years | 20 years | - |
| Gain YTD | 10.128 | 2.012 | 503% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 833B | 6.34B | 13,137% |
| Annual Yield % from dividends | 1.06 | 0.08 | 1,277% |
| Returns for 1 year | 19.55 | -1.62 | -1,204% |
| Returns for 3 years | 70.29 | 15.98 | 440% |
| Returns for 5 years | 82.96 | 19.68 | 422% |
| Returns for 10 years | 284.67 | 84.19 | 338% |