| NBSRX | VTSMX | NBSRX / VTSMX | |
| Total Expense Ratio | 0.88 | 0.14 | 629% |
| Annual Report Gross Expense Ratio | 0.88 | 0.14 | 629% |
| Fund Existence | 32 years | 34 years | - |
| Gain YTD | 11.264 | 15.489 | 73% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 3000 | 33% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.98B | 2.05T | 0% |
| Annual Yield % from dividends | 0.00 | 1.02 | - |
| Returns for 1 year | 4.36 | 11.43 | 38% |
| Returns for 3 years | 35.44 | 64.40 | 55% |
| Returns for 5 years | 26.29 | 77.17 | 34% |
| Returns for 10 years | 58.86 | 223.01 | 26% |