| 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 | 2.034 | 4.793 | 42% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.66B | 6.86B | 83% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 31.70 | 13.80 | 230% |
| Returns for 3 years | 149.68 | 43.64 | 343% |
| Returns for 5 years | -3.46 | -40.59 | 9% |
| Returns for 10 years | 129.77 | 17.93 | 724% |