| MFWGX | RIRBX | MFWGX / RIRBX | |
| Total Expense Ratio | 1.84 | 1.36 | 135% |
| Annual Report Gross Expense Ratio | 1.94 | 1.36 | 143% |
| Fund Existence | 21 years | 23 years | - |
| Gain YTD | 13.327 | 18.460 | 72% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.26B | 121B | 1% |
| Annual Yield % from dividends | 1.73 | 2.20 | 79% |
| Returns for 1 year | 3.36 | 14.13 | 24% |
| Returns for 3 years | 15.88 | 37.22 | 43% |
| Returns for 5 years | -1.06 | 46.11 | -2% |
| Returns for 10 years | 21.44 | 62.48 | 34% |