| 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 | 58.234 | 19.645 | 296% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 2500 | 4,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 743M | 2.48B | 30% |
| Annual Yield % from dividends | 2.60 | 1.77 | 147% |
| Returns for 1 year | 45.51 | 7.14 | 637% |
| Returns for 3 years | 69.35 | 9.00 | 771% |
| Returns for 5 years | 253.85 | 49.87 | 509% |
| Returns for 10 years | N/A | 75.36 | - |