| DRTHX | FXAIX | DRTHX / FXAIX | |
| Total Expense Ratio | 0.75 | 0.01 | 5,000% |
| Annual Report Gross Expense Ratio | 0.75 | 0.01 | 5,000% |
| Fund Existence | 54 years | 15 years | - |
| Gain YTD | 8.195 | 11.350 | 72% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 519M | 828B | 0% |
| Annual Yield % from dividends | 0.15 | 1.04 | 14% |
| Returns for 1 year | 6.34 | 22.46 | 28% |
| Returns for 3 years | 36.51 | 74.97 | 49% |
| Returns for 5 years | 14.25 | 85.95 | 17% |
| Returns for 10 years | 75.92 | 288.22 | 26% |