| GRSRX | PURZX | GRSRX / PURZX | |
| Total Expense Ratio | 1.34 | 0.97 | 138% |
| Annual Report Gross Expense Ratio | 1.34 | 0.97 | 138% |
| Fund Existence | 11 years | 28 years | - |
| Gain YTD | 8.633 | 8.454 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.12B | 939M | 225% |
| Annual Yield % from dividends | 2.20 | 2.38 | 93% |
| Returns for 1 year | 8.06 | 7.68 | 105% |
| Returns for 3 years | 20.60 | 25.25 | 82% |
| Returns for 5 years | 14.93 | 2.50 | 598% |
| Returns for 10 years | 38.97 | 10.48 | 372% |