| 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 | 15.180 | 16.107 | 94% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 0 | 500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.26B | 16.9B | 7% |
| Annual Yield % from dividends | 1.60 | 2.40 | 66% |
| Returns for 1 year | 19.23 | 25.48 | 75% |
| Returns for 3 years | 69.64 | 91.88 | 76% |
| Returns for 5 years | 68.33 | 97.03 | 70% |
| Returns for 10 years | 127.14 | 154.06 | 83% |