| NPFCX | WGFIX | NPFCX / WGFIX | |
| Total Expense Ratio | 1.47 | 0.90 | 163% |
| Annual Report Gross Expense Ratio | 1.47 | 1.22 | 120% |
| Fund Existence | 25 years | 18 years | - |
| Gain YTD | 1.526 | 0.000 | - |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 500000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 17.3M | 942,197% |
| Annual Yield % from dividends | 0.34 | 1.11 | 31% |
| Returns for 1 year | 11.67 | -39.95 | -29% |
| Returns for 3 years | 37.05 | -54.51 | -68% |
| Returns for 5 years | 11.69 | -62.47 | -19% |
| Returns for 10 years | 114.67 | -33.08 | -347% |