| FNCZX | FOFZX | FNCZX / FOFZX | |
| Total Expense Ratio | 0.60 | 0.56 | 107% |
| Annual Report Gross Expense Ratio | 0.60 | 0.56 | 107% |
| Fund Existence | 17 years | 17 years | - |
| Gain YTD | 2.412 | 2.422 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 587M | 817M | 72% |
| Annual Yield % from dividends | 3.14 | 3.60 | 87% |
| Returns for 1 year | 7.64 | 7.49 | 102% |
| Returns for 3 years | 11.95 | 12.06 | 99% |
| Returns for 5 years | 0.53 | 0.22 | 241% |
| Returns for 10 years | 1.85 | 2.59 | 71% |