| DLDYX | PNRZX | DLDYX / PNRZX | |
| Total Expense Ratio | 0.80 | 0.92 | 87% |
| Annual Report Gross Expense Ratio | 0.80 | 0.92 | 87% |
| Fund Existence | 11 years | 30 years | - |
| Gain YTD | 34.594 | 27.654 | 125% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.29B | 1.01B | 128% |
| Annual Yield % from dividends | 2.04 | 1.02 | 200% |
| Returns for 1 year | 55.95 | 57.33 | 98% |
| Returns for 3 years | 27.74 | 75.49 | 37% |
| Returns for 5 years | 98.46 | 148.53 | 66% |
| Returns for 10 years | 160.14 | 181.82 | 88% |