| RGAGX | SDGZX | RGAGX / SDGZX | |
| Total Expense Ratio | 0.29 | 0.59 | 49% |
| Annual Report Gross Expense Ratio | 0.29 | 0.59 | 49% |
| Fund Existence | 17 years | 12 years | - |
| Gain YTD | 7.335 | 4.306 | 170% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 357B | 2.24B | 15,966% |
| Annual Yield % from dividends | 0.51 | 0.00 | - |
| Returns for 1 year | 4.75 | 1.51 | 314% |
| Returns for 3 years | 41.00 | 27.36 | 150% |
| Returns for 5 years | 17.74 | 5.28 | 336% |
| Returns for 10 years | 106.44 | 93.52 | 114% |