| NBPTX | VIVAX | NBPTX / VIVAX | |
| Total Expense Ratio | 0.95 | 0.17 | 559% |
| Annual Report Gross Expense Ratio | 0.95 | 0.17 | 559% |
| Fund Existence | 32 years | 33 years | - |
| Gain YTD | 9.322 | 5.998 | 155% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.07B | 218B | 4% |
| Annual Yield % from dividends | 1.21 | 1.84 | 66% |
| Returns for 1 year | 20.58 | 15.07 | 137% |
| Returns for 3 years | 34.04 | 41.03 | 83% |
| Returns for 5 years | 56.47 | 66.25 | 85% |
| Returns for 10 years | 178.23 | 167.20 | 107% |