| NPFFX | WGGNX | NPFFX / WGGNX | |
| Total Expense Ratio | 0.77 | 1.15 | 67% |
| Annual Report Gross Expense Ratio | 0.77 | 1.98 | 39% |
| Fund Existence | 25 years | 19 years | - |
| Gain YTD | 4.401 | 9.375 | 47% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 2500 | 10% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 172B | 14.6M | 1,178,082% |
| Annual Yield % from dividends | 0.92 | 0.92 | 101% |
| Returns for 1 year | 10.13 | -35.92 | -28% |
| Returns for 3 years | 38.91 | -54.01 | -72% |
| Returns for 5 years | 12.82 | -63.15 | -20% |
| Returns for 10 years | 119.52 | -36.10 | -331% |