| PNGAX | TRTIX | PNGAX / TRTIX | |
| Total Expense Ratio | 1.02 | 0.68 | 150% |
| Annual Report Gross Expense Ratio | 1.18 | 0.68 | 174% |
| Fund Existence | 29 years | 10 years | - |
| Gain YTD | 33.485 | 42.177 | 79% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 0 | 500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.05B | 16.7B | 6% |
| Annual Yield % from dividends | 1.98 | 2.06 | 96% |
| Returns for 1 year | 27.05 | 37.97 | 71% |
| Returns for 3 years | 67.11 | 82.73 | 81% |
| Returns for 5 years | 71.31 | 89.64 | 80% |
| Returns for 10 years | 103.64 | 123.44 | 84% |