| NPFCX | WGFIX | NPFCX / WGFIX | |
| Total Expense Ratio | 1.47 | 0.90 | 163% |
| Annual Report Gross Expense Ratio | 1.47 | 1.72 | 85% |
| Fund Existence | 25 years | 19 years | - |
| Gain YTD | 4.473 | 6.042 | 74% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 500000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 170B | 12.8M | 1,328,125% |
| Annual Yield % from dividends | 0.33 | 1.09 | 31% |
| Returns for 1 year | 5.55 | -39.00 | -14% |
| Returns for 3 years | 29.60 | -55.22 | -54% |
| Returns for 5 years | 7.57 | -64.52 | -12% |
| Returns for 10 years | 93.90 | -38.62 | -243% |