| PGINX | WGIFX | PGINX / WGIFX | |
| Total Expense Ratio | 0.89 | 0.52 | 171% |
| Annual Report Gross Expense Ratio | 0.89 | 0.52 | 171% |
| Fund Existence | 18 years | 17 years | - |
| Gain YTD | 15.164 | 23.660 | 64% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250000 | 250 | 100,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.83B | 144B | 1% |
| Annual Yield % from dividends | 0.57 | 1.56 | 36% |
| Returns for 1 year | 4.60 | 15.32 | 30% |
| Returns for 3 years | 30.82 | 57.23 | 54% |
| Returns for 5 years | 33.71 | 49.19 | 69% |
| Returns for 10 years | 133.50 | 87.75 | 152% |