| NBFCX | NPFCX | NBFCX / NPFCX | |
| Total Expense Ratio | 1.10 | 1.47 | 75% |
| Annual Report Gross Expense Ratio | 1.10 | 1.47 | 75% |
| Fund Existence | 33 years | 25 years | - |
| Gain YTD | 7.592 | 4.931 | 154% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 831M | 170B | 0% |
| Annual Yield % from dividends | 0.10 | 0.33 | 32% |
| Returns for 1 year | 4.56 | 6.26 | 73% |
| Returns for 3 years | 51.62 | 30.32 | 170% |
| Returns for 5 years | 5.06 | 8.52 | 59% |
| Returns for 10 years | 25.60 | 96.35 | 27% |