| GMZPX | RGEBX | GMZPX / RGEBX | |
| Total Expense Ratio | 0.55 | 1.08 | 51% |
| Annual Report Gross Expense Ratio | 0.58 | 1.08 | 54% |
| Fund Existence | 8 years | 11 years | - |
| Gain YTD | -3.946 | -1.057 | 373% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.59B | 336B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 3.36 | 1.80 | 187% |
| Returns for 3 years | 45.54 | 41.63 | 109% |
| Returns for 5 years | -16.36 | 9.88 | -166% |
| Returns for 10 years | N/A | 110.02 | - |