| 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 | 18.557 | 1.616 | 1,148% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 739B | 6.61B | 11,173% |
| Annual Yield % from dividends | 1.11 | 0.13 | 881% |
| Returns for 1 year | 15.48 | -0.26 | -6,032% |
| Returns for 3 years | 86.97 | 24.23 | 359% |
| Returns for 5 years | 100.07 | 37.24 | 269% |
| Returns for 10 years | 270.59 | 94.58 | 286% |