| FFRHX | NFRFX | FFRHX / NFRFX | |
| Total Expense Ratio | 0.73 | 0.68 | 107% |
| Annual Report Gross Expense Ratio | 0.73 | 0.68 | 107% |
| Fund Existence | 24 years | 12 years | - |
| Gain YTD | 3.185 | 2.923 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | 500 | N/A | - |
| Net Assets | 14.6B | 2.13B | 686% |
| Annual Yield % from dividends | 6.97 | 7.13 | 98% |
| Returns for 1 year | 5.89 | 5.69 | 104% |
| Returns for 3 years | 23.49 | 26.15 | 90% |
| Returns for 5 years | 35.03 | 34.07 | 103% |
| Returns for 10 years | 65.86 | 67.76 | 97% |