| OISGX | VISGX | OISGX / VISGX | |
| Total Expense Ratio | 1.19 | 0.19 | 626% |
| Annual Report Gross Expense Ratio | 1.29 | 0.19 | 679% |
| Fund Existence | 23 years | 28 years | - |
| Gain YTD | 18.326 | 18.407 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 928M | 45.5B | 2% |
| Annual Yield % from dividends | 0.00 | 0.34 | - |
| Returns for 1 year | 29.98 | 29.68 | 101% |
| Returns for 3 years | 48.10 | 60.00 | 80% |
| Returns for 5 years | -16.63 | 23.48 | -71% |
| Returns for 10 years | 55.95 | 204.10 | 27% |