| NPFFX | RNNEX | NPFFX / RNNEX | |
| Total Expense Ratio | 0.77 | 1.20 | 64% |
| Annual Report Gross Expense Ratio | 0.77 | 1.20 | 64% |
| Fund Existence | 25 years | 12 years | - |
| Gain YTD | 7.272 | 17.580 | 41% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 166B | 48.7B | 341% |
| Annual Yield % from dividends | 0.94 | 0.00 | - |
| Returns for 1 year | 7.23 | 22.71 | 32% |
| Returns for 3 years | 43.64 | 66.45 | 66% |
| Returns for 5 years | 14.68 | 27.82 | 53% |
| Returns for 10 years | 107.80 | 120.26 | 90% |