| NSBFX | VTSMX | NSBFX / VTSMX | |
| Total Expense Ratio | 0.61 | 0.14 | 436% |
| Annual Report Gross Expense Ratio | 0.61 | 0.14 | 436% |
| Fund Existence | 13 years | 34 years | - |
| Gain YTD | 2.818 | 17.377 | 16% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 3000 | 33,333% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.64B | 2.06T | 0% |
| Annual Yield % from dividends | 1.06 | 1.02 | 105% |
| Returns for 1 year | 0.76 | 14.42 | 5% |
| Returns for 3 years | 28.40 | 78.00 | 36% |
| Returns for 5 years | 45.02 | 76.81 | 59% |
| Returns for 10 years | 108.46 | 234.96 | 46% |