| PRGTX | PTTEX | PRGTX / PTTEX | |
| Total Expense Ratio | 0.92 | 0.69 | 133% |
| Annual Report Gross Expense Ratio | 0.92 | 0.69 | 133% |
| Fund Existence | 25 years | 8 years | - |
| Gain YTD | 0.791 | -0.405 | -195% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.66B | 1.51B | 376% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 30.66 | 12.71 | 241% |
| Returns for 3 years | 123.00 | 77.88 | 158% |
| Returns for 5 years | -10.86 | 19.59 | -55% |
| Returns for 10 years | 143.49 | N/A | - |