| BGIKX | RERFX | BGIKX / RERFX | |
| Total Expense Ratio | 0.59 | 0.52 | 113% |
| Annual Report Gross Expense Ratio | 0.59 | 0.52 | 113% |
| Fund Existence | 9 years | 24 years | - |
| Gain YTD | 10.569 | 11.704 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 10000000 | 250 | 4,000,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.88B | 137B | 1% |
| Annual Yield % from dividends | 0.80 | 2.67 | 30% |
| Returns for 1 year | 1.60 | 15.21 | 11% |
| Returns for 3 years | 25.36 | 33.52 | 76% |
| Returns for 5 years | -10.00 | -0.27 | 3,666% |
| Returns for 10 years | N/A | 62.47 | - |