| NDCAX | PIFIX | NDCAX / PIFIX | |
| Total Expense Ratio | 0.83 | 0.73 | 114% |
| Annual Report Gross Expense Ratio | 0.83 | 0.73 | 114% |
| Fund Existence | 26 years | 19 years | - |
| Gain YTD | 0.697 | 1.027 | 68% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2000 | 0 | - |
| Min. Initial Investment IRA | 1000 | N/A | - |
| Net Assets | 247M | 2.22B | 11% |
| Annual Yield % from dividends | 3.60 | 3.03 | 119% |
| Returns for 1 year | 8.31 | 9.52 | 87% |
| Returns for 3 years | 17.29 | 24.28 | 71% |
| Returns for 5 years | 8.43 | 13.04 | 65% |
| Returns for 10 years | 34.11 | 49.19 | 69% |