| NPFCX | RPGEX | NPFCX / RPGEX | |
| Total Expense Ratio | 1.47 | 0.91 | 162% |
| Annual Report Gross Expense Ratio | 1.47 | 0.91 | 162% |
| Fund Existence | 25 years | 18 years | - |
| Gain YTD | 7.220 | 13.311 | 54% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 2500 | 10% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 166B | 897M | 18,506% |
| Annual Yield % from dividends | 0.33 | 0.22 | 151% |
| Returns for 1 year | 6.92 | 6.92 | 100% |
| Returns for 3 years | 35.85 | 43.92 | 82% |
| Returns for 5 years | 6.15 | -0.53 | -1,168% |
| Returns for 10 years | 96.34 | 152.99 | 63% |