| 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 | 12.572 | 15.734 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 10000 | 250 | 4,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 28.2M | 159B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 5.76 | 10.60 | 54% |
| Returns for 3 years | 25.73 | 43.13 | 60% |
| Returns for 5 years | 24.51 | 22.04 | 111% |
| Returns for 10 years | 106.46 | 78.42 | 136% |