| NPFCX | RGERX | NPFCX / RGERX | |
| Total Expense Ratio | 1.48 | 0.94 | 157% |
| Annual Report Gross Expense Ratio | 1.48 | 0.96 | 154% |
| Fund Existence | 25 years | 19 years | - |
| Gain YTD | 19.309 | 15.516 | 124% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 737M | 22,117% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 10.87 | 4.46 | 244% |
| Returns for 3 years | 42.16 | 45.40 | 93% |
| Returns for 5 years | 19.69 | 17.53 | 112% |
| Returns for 10 years | 84.03 | 120.40 | 70% |