| GRHIX | PRNEX | GRHIX / PRNEX | |
| Total Expense Ratio | 0.95 | 0.77 | 123% |
| Annual Report Gross Expense Ratio | 1.21 | 0.77 | 157% |
| Fund Existence | 9 years | 57 years | - |
| Gain YTD | 46.539 | 15.716 | 296% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 2500 | 4,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 682M | 2.46B | 28% |
| Annual Yield % from dividends | 2.69 | 1.81 | 149% |
| Returns for 1 year | 35.90 | 4.42 | 813% |
| Returns for 3 years | 60.48 | 7.61 | 795% |
| Returns for 5 years | 265.75 | 53.21 | 499% |
| Returns for 10 years | N/A | 67.92 | - |