| NBFCX | NPFCX | NBFCX / NPFCX | |
| Total Expense Ratio | 1.11 | 1.48 | 75% |
| Annual Report Gross Expense Ratio | 1.11 | 1.48 | 75% |
| Fund Existence | 32 years | 25 years | - |
| Gain YTD | 22.338 | 20.449 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 833M | 165B | 1% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 19.96 | 13.49 | 148% |
| Returns for 3 years | 78.63 | 47.67 | 165% |
| Returns for 5 years | 24.29 | 28.64 | 85% |
| Returns for 10 years | 25.52 | 91.17 | 28% |