| 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 | 3.132 | 2.398 | 131% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.38B | 4.38B | 100% |
| Annual Yield % from dividends | 4.68 | 3.71 | 126% |
| Returns for 1 year | 4.16 | 3.12 | 133% |
| Returns for 3 years | 26.48 | 22.73 | 117% |
| Returns for 5 years | 12.49 | 6.86 | 182% |
| Returns for 10 years | 54.64 | 39.59 | 138% |