| VIGRX | ZVGIX | VIGRX / ZVGIX | |
| Total Expense Ratio | 0.17 | 1.00 | 17% |
| Annual Report Gross Expense Ratio | 0.17 | 1.32 | 13% |
| Fund Existence | 33 years | 10 years | - |
| Gain YTD | 15.282 | 13.847 | 110% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 50000 | 6% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 357B | 72.1M | 495,146% |
| Annual Yield % from dividends | 0.30 | 0.00 | - |
| Returns for 1 year | 17.17 | 12.44 | 138% |
| Returns for 3 years | 109.09 | 137.19 | 80% |
| Returns for 5 years | 99.44 | 18.64 | 533% |
| Returns for 10 years | 331.94 | 439.62 | 76% |