| NBRRX | VMVAX | NBRRX / VMVAX | |
| Total Expense Ratio | 1.46 | 0.07 | 2,086% |
| Annual Report Gross Expense Ratio | 2.06 | 0.07 | 2,943% |
| Fund Existence | 15 years | 14 years | - |
| Gain YTD | 8.533 | 9.051 | 94% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 50.8M | 31.8B | 0% |
| Annual Yield % from dividends | 0.19 | 2.14 | 9% |
| Returns for 1 year | -2.44 | 0.92 | -265% |
| Returns for 3 years | 15.70 | 24.53 | 64% |
| Returns for 5 years | 51.04 | 51.23 | 100% |
| Returns for 10 years | 32.88 | 102.11 | 32% |