| PNGAX | TRTIX | PNGAX / TRTIX | |
| Total Expense Ratio | 1.02 | 0.68 | 150% |
| Annual Report Gross Expense Ratio | 1.18 | 0.68 | 174% |
| Fund Existence | 30 years | 11 years | - |
| Gain YTD | 9.328 | 11.815 | 79% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 0 | 500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.21B | 16.9B | 7% |
| Annual Yield % from dividends | 1.67 | 2.52 | 67% |
| Returns for 1 year | 22.24 | 31.60 | 70% |
| Returns for 3 years | 52.16 | 74.77 | 70% |
| Returns for 5 years | 63.17 | 92.15 | 69% |
| Returns for 10 years | 124.16 | 155.19 | 80% |