| PRGTX | WSTRX | PRGTX / WSTRX | |
| Total Expense Ratio | 0.92 | 1.42 | 65% |
| Annual Report Gross Expense Ratio | 0.92 | 1.43 | 64% |
| Fund Existence | 25 years | 20 years | - |
| Gain YTD | 0.791 | 6.996 | 11% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.66B | 6.96B | 81% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 30.66 | 12.60 | 243% |
| Returns for 3 years | 123.00 | 37.37 | 329% |
| Returns for 5 years | -10.86 | -42.24 | 26% |
| Returns for 10 years | 143.49 | 25.92 | 554% |