| 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 | 10.599 | 7.596 | 140% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 338B | 2.34B | 14,438% |
| Annual Yield % from dividends | 0.51 | 0.00 | - |
| Returns for 1 year | 15.41 | 10.84 | 142% |
| Returns for 3 years | 55.31 | 38.64 | 143% |
| Returns for 5 years | 27.14 | 20.15 | 135% |
| Returns for 10 years | 117.06 | 104.38 | 112% |