| NBSTX | VTSMX | NBSTX / VTSMX | |
| Total Expense Ratio | 1.06 | 0.14 | 757% |
| Annual Report Gross Expense Ratio | 1.06 | 0.14 | 757% |
| Fund Existence | 29 years | 34 years | - |
| Gain YTD | 12.002 | 15.972 | 75% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| 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 | 6.12 | 13.42 | 46% |
| Returns for 3 years | 39.93 | 68.22 | 59% |
| Returns for 5 years | 28.32 | 83.98 | 34% |
| Returns for 10 years | 50.71 | 235.40 | 22% |