| GFAFX | ZVGIX | GFAFX / ZVGIX | |
| Total Expense Ratio | 0.65 | 1.00 | 65% |
| Annual Report Gross Expense Ratio | 0.65 | 1.35 | 48% |
| Fund Existence | 25 years | 11 years | - |
| Gain YTD | 7.134 | 5.295 | 135% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 50000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 357B | 70.5M | 506,383% |
| Annual Yield % from dividends | 0.20 | 0.00 | - |
| Returns for 1 year | 4.25 | 8.46 | 50% |
| Returns for 3 years | 39.15 | 72.54 | 54% |
| Returns for 5 years | 15.72 | 13.26 | 119% |
| Returns for 10 years | 102.45 | 530.37 | 19% |