| MUNDX | NPFCX | MUNDX / NPFCX | |
| Total Expense Ratio | 1.50 | 1.48 | 101% |
| Annual Report Gross Expense Ratio | 1.52 | 1.48 | 103% |
| Fund Existence | 21 years | 25 years | - |
| Gain YTD | 14.795 | 20.449 | 72% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 10000 | 250 | 4,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 28.5M | 165B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 6.47 | 13.49 | 48% |
| Returns for 3 years | 28.82 | 47.67 | 60% |
| Returns for 5 years | 26.01 | 28.64 | 91% |
| Returns for 10 years | 116.98 | 91.17 | 128% |