| 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 | 11.350 | 0.749 | 1,515% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 828B | 6.36B | 13,013% |
| Annual Yield % from dividends | 1.04 | 0.09 | 1,220% |
| Returns for 1 year | 22.46 | -3.10 | -725% |
| Returns for 3 years | 74.97 | 16.88 | 444% |
| Returns for 5 years | 85.95 | 18.60 | 462% |
| Returns for 10 years | 288.22 | 81.44 | 354% |