| DPWRX | NPFCX | DPWRX / NPFCX | |
| Total Expense Ratio | 0.91 | 1.47 | 62% |
| Annual Report Gross Expense Ratio | 0.91 | 1.47 | 62% |
| Fund Existence | 31 years | 26 years | - |
| Gain YTD | 4.902 | 6.030 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 890M | 169B | 1% |
| Annual Yield % from dividends | 0.20 | 0.33 | 61% |
| Returns for 1 year | -7.99 | 2.83 | -282% |
| Returns for 3 years | 3.54 | 35.62 | 10% |
| Returns for 5 years | -12.11 | 6.04 | -200% |
| Returns for 10 years | 36.84 | 98.13 | 38% |