| 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 | 9.178 | 19.671 | 47% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 50000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 339B | 75.5M | 449,007% |
| Annual Yield % from dividends | 0.28 | 0.00 | - |
| Returns for 1 year | 5.79 | 13.23 | 44% |
| Returns for 3 years | 65.35 | 177.62 | 37% |
| Returns for 5 years | 22.55 | 4.81 | 469% |
| Returns for 10 years | 96.57 | 475.88 | 20% |