| FRIFX | FRIOX | FRIFX / FRIOX | |
| Total Expense Ratio | 0.66 | 1.70 | 39% |
| Annual Report Gross Expense Ratio | 0.66 | 1.70 | 39% |
| Fund Existence | 24 years | 16 years | - |
| Gain YTD | 4.891 | 4.194 | 117% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.4B | 4.4B | 100% |
| Annual Yield % from dividends | 4.68 | 3.70 | 126% |
| Returns for 1 year | 7.59 | 6.43 | 118% |
| Returns for 3 years | 27.28 | 23.30 | 117% |
| Returns for 5 years | 14.87 | 8.98 | 165% |
| Returns for 10 years | 55.04 | 39.85 | 138% |