| PNGYX | TROZX | PNGYX / TROZX | |
| Total Expense Ratio | 0.77 | 0.00 | - |
| Annual Report Gross Expense Ratio | 0.93 | 0.65 | 143% |
| Fund Existence | 26 years | 6 years | - |
| Gain YTD | 14.593 | 15.665 | 93% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.25B | 16.8B | 7% |
| Annual Yield % from dividends | 1.79 | 2.81 | 64% |
| Returns for 1 year | 17.78 | 23.83 | 75% |
| Returns for 3 years | 69.64 | 94.25 | 74% |
| Returns for 5 years | 69.19 | 102.06 | 68% |
| Returns for 10 years | 135.44 | N/A | - |