| 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 | 10 years | - |
| Gain YTD | 1.570 | 2.716 | 58% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 50000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 336B | 75.7M | 443,857% |
| Annual Yield % from dividends | 0.22 | 0.00 | - |
| Returns for 1 year | 9.57 | 19.25 | 50% |
| Returns for 3 years | 56.71 | 151.53 | 37% |
| Returns for 5 years | 20.50 | 3.24 | 632% |
| Returns for 10 years | 121.12 | 574.22 | 21% |