| NBPBX | VIVIX | NBPBX / VIVIX | |
| Total Expense Ratio | 1.10 | 0.04 | 2,750% |
| Annual Report Gross Expense Ratio | 1.10 | 0.04 | 2,750% |
| Fund Existence | 29 years | 27 years | - |
| Gain YTD | 16.008 | 11.157 | 143% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.47B | 208B | 4% |
| Annual Yield % from dividends | 1.54 | 2.10 | 73% |
| Returns for 1 year | 8.48 | 3.77 | 225% |
| Returns for 3 years | 22.35 | 29.88 | 75% |
| Returns for 5 years | 56.18 | 61.31 | 92% |
| Returns for 10 years | 81.32 | 126.55 | 64% |