| 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 | 6.920 | 8.405 | 82% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2000 | 0 | - |
| Min. Initial Investment IRA | 1000 | N/A | - |
| Net Assets | 250M | 2.21B | 11% |
| Annual Yield % from dividends | 3.51 | 3.00 | 117% |
| Returns for 1 year | 4.36 | 7.76 | 56% |
| Returns for 3 years | 18.55 | 26.19 | 71% |
| Returns for 5 years | 8.71 | 13.13 | 66% |
| Returns for 10 years | 27.36 | 37.74 | 72% |