| PRGTX | WSTYX | PRGTX / WSTYX | |
| Total Expense Ratio | 0.92 | 1.17 | 79% |
| Annual Report Gross Expense Ratio | 0.92 | 1.18 | 78% |
| Fund Existence | 25 years | 27 years | - |
| Gain YTD | 22.675 | 28.728 | 79% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.6B | 6.6B | 85% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 24.95 | 14.19 | 176% |
| Returns for 3 years | 135.85 | 39.51 | 344% |
| Returns for 5 years | 0.47 | -18.30 | -3% |
| Returns for 10 years | 72.44 | 41.80 | 173% |