| NBSLX | VSTSX | NBSLX / VSTSX | |
| Total Expense Ratio | 0.70 | 0.01 | 7,000% |
| Annual Report Gross Expense Ratio | 0.70 | 0.01 | 7,000% |
| Fund Existence | 18 years | 10 years | - |
| Gain YTD | 1.752 | 1.686 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.17B | 2.06T | 0% |
| Annual Yield % from dividends | 0.02 | 1.13 | 2% |
| Returns for 1 year | 16.17 | 18.31 | 88% |
| Returns for 3 years | 58.42 | 71.03 | 82% |
| Returns for 5 years | 34.78 | 73.77 | 47% |
| Returns for 10 years | 99.94 | N/A | - |