| PNGYX | TRTIX | PNGYX / TRTIX | |
| Total Expense Ratio | 0.77 | 0.68 | 113% |
| Annual Report Gross Expense Ratio | 0.93 | 0.68 | 137% |
| Fund Existence | 26 years | 11 years | - |
| Gain YTD | 15.581 | 17.552 | 89% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.25B | 17.3B | 7% |
| Annual Yield % from dividends | 1.80 | 2.42 | 75% |
| Returns for 1 year | 20.28 | 27.90 | 73% |
| Returns for 3 years | 73.74 | 97.32 | 76% |
| Returns for 5 years | 74.82 | 103.68 | 72% |
| Returns for 10 years | 133.97 | 157.98 | 85% |