| 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 | 18.559 | 15.734 | 118% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 807M | 159B | 1% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 17.62 | 10.60 | 166% |
| Returns for 3 years | 74.45 | 43.13 | 173% |
| Returns for 5 years | 20.49 | 22.04 | 93% |
| Returns for 10 years | 17.81 | 78.42 | 23% |