| PRGTX | WSTYX | PRGTX / WSTYX | |
| Total Expense Ratio | 0.93 | 1.16 | 80% |
| Annual Report Gross Expense Ratio | 0.93 | 1.17 | 79% |
| Fund Existence | 26 years | 28 years | - |
| Gain YTD | 32.844 | 34.918 | 94% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.37B | 8.07B | 104% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 41.08 | 23.11 | 178% |
| Returns for 3 years | 153.01 | 85.58 | 179% |
| Returns for 5 years | 5.79 | -13.76 | -42% |
| Returns for 10 years | 144.42 | 84.79 | 170% |