| FIQSX | NFRFX | FIQSX / NFRFX | |
| Total Expense Ratio | 0.67 | 0.67 | 100% |
| Annual Report Gross Expense Ratio | 0.67 | 0.67 | 100% |
| Fund Existence | 7 years | 11 years | - |
| Gain YTD | 3.616 | 4.482 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 15.2B | 2.03B | 748% |
| Annual Yield % from dividends | 7.63 | 7.99 | 95% |
| Returns for 1 year | 5.82 | 6.77 | 86% |
| Returns for 3 years | 29.97 | 30.79 | 97% |
| Returns for 5 years | 38.45 | 41.03 | 94% |
| Returns for 10 years | N/A | 66.87 | - |