| VIGRX | ZVNBX | VIGRX / ZVNBX | |
| Total Expense Ratio | 0.17 | 1.30 | 13% |
| Annual Report Gross Expense Ratio | 0.17 | 1.46 | 12% |
| Fund Existence | 34 years | 11 years | - |
| Gain YTD | 11.002 | 6.306 | 174% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 365B | 143M | 255,245% |
| Annual Yield % from dividends | 0.26 | 0.00 | - |
| Returns for 1 year | 30.14 | 8.15 | 370% |
| Returns for 3 years | 99.80 | 77.99 | 128% |
| Returns for 5 years | 102.52 | 18.00 | 570% |
| Returns for 10 years | 401.30 | 369.46 | 109% |