| NPFCX | WGFIX | NPFCX / WGFIX | |
| Total Expense Ratio | 1.47 | 0.90 | 163% |
| Annual Report Gross Expense Ratio | 1.47 | 1.72 | 85% |
| Fund Existence | 26 years | 19 years | - |
| Gain YTD | 4.564 | 6.344 | 72% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 500000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 169B | 12.1M | 1,396,694% |
| Annual Yield % from dividends | 0.33 | 1.07 | 31% |
| Returns for 1 year | 0.74 | -41.25 | -2% |
| Returns for 3 years | 34.14 | -52.78 | -65% |
| Returns for 5 years | 5.26 | -65.27 | -8% |
| Returns for 10 years | 94.34 | -38.19 | -247% |