| NPFFX | WGGNX | NPFFX / WGGNX | |
| Total Expense Ratio | 0.78 | 1.15 | 68% |
| Annual Report Gross Expense Ratio | 0.78 | 1.53 | 51% |
| Fund Existence | 25 years | 18 years | - |
| Gain YTD | 21.169 | 14.934 | 142% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 2500 | 10% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 165B | 25.7M | 642,023% |
| Annual Yield % from dividends | 0.43 | 0.00 | - |
| Returns for 1 year | 14.58 | -28.09 | -52% |
| Returns for 3 years | 50.75 | -12.96 | -392% |
| Returns for 5 years | 33.79 | -34.45 | -98% |
| Returns for 10 years | 101.06 | 2.80 | 3,615% |