| PNGYX | TRIGX | PNGYX / TRIGX | |
| Total Expense Ratio | 0.82 | 0.87 | 94% |
| Annual Report Gross Expense Ratio | 1.02 | 0.87 | 117% |
| Fund Existence | 25 years | 27 years | - |
| Gain YTD | 31.839 | 39.612 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.02B | 16.8B | 6% |
| Annual Yield % from dividends | 2.24 | 1.90 | 118% |
| Returns for 1 year | 27.70 | 38.57 | 72% |
| Returns for 3 years | 70.53 | 84.72 | 83% |
| Returns for 5 years | 82.06 | 98.02 | 84% |
| Returns for 10 years | 100.32 | 113.16 | 89% |