| 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 | 13.442 | 22.288 | 60% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250000 | 250 | 100,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.79B | 143B | 1% |
| Annual Yield % from dividends | 0.57 | 1.55 | 37% |
| Returns for 1 year | 2.30 | 12.90 | 18% |
| Returns for 3 years | 26.43 | 50.54 | 52% |
| Returns for 5 years | 30.81 | 42.65 | 72% |
| Returns for 10 years | 122.40 | 81.45 | 150% |