| NBRTX | VMVAX | NBRTX / VMVAX | |
| Total Expense Ratio | 0.85 | 0.07 | 1,214% |
| Annual Report Gross Expense Ratio | 1.36 | 0.07 | 1,943% |
| Fund Existence | 16 years | 14 years | - |
| Gain YTD | 7.127 | 8.872 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 3000 | 33,333% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 51M | 31.8B | 0% |
| Annual Yield % from dividends | 0.67 | 2.20 | 30% |
| Returns for 1 year | -1.65 | 2.82 | -58% |
| Returns for 3 years | 16.88 | 26.82 | 63% |
| Returns for 5 years | 61.26 | 56.57 | 108% |
| Returns for 10 years | 42.99 | 108.57 | 40% |