| NSBFX | VTSAX | NSBFX / VTSAX | |
| Total Expense Ratio | 0.61 | 0.04 | 1,525% |
| Annual Report Gross Expense Ratio | 0.61 | 0.04 | 1,525% |
| Fund Existence | 13 years | 25 years | - |
| Gain YTD | 2.818 | 17.316 | 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 | 1.11 | 96% |
| Returns for 1 year | 0.76 | 14.33 | 5% |
| Returns for 3 years | 28.40 | 78.72 | 36% |
| Returns for 5 years | 45.02 | 76.73 | 59% |
| Returns for 10 years | 108.46 | 232.82 | 47% |