| 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 | 9.656 | 5.056 | 191% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 342B | 2.22B | 15,440% |
| Annual Yield % from dividends | 0.52 | 0.00 | - |
| Returns for 1 year | 5.99 | 0.78 | 769% |
| Returns for 3 years | 49.02 | 33.16 | 148% |
| Returns for 5 years | 19.07 | 4.63 | 412% |
| Returns for 10 years | 105.26 | 88.20 | 119% |