| FRIFX | FRIOX | FRIFX / FRIOX | |
| Total Expense Ratio | 0.66 | 1.70 | 39% |
| Annual Report Gross Expense Ratio | 0.66 | 1.70 | 39% |
| Fund Existence | 23 years | 16 years | - |
| Gain YTD | 6.598 | 5.620 | 117% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.64B | 5.64B | 100% |
| Annual Yield % from dividends | 4.70 | 3.71 | 126% |
| Returns for 1 year | 4.55 | 3.59 | 127% |
| Returns for 3 years | 23.32 | 19.61 | 119% |
| Returns for 5 years | 27.64 | 21.31 | 130% |
| Returns for 10 years | 63.44 | 47.59 | 133% |