| ISTAX | VIMSX | ISTAX / VIMSX | |
| Total Expense Ratio | 1.41 | 0.17 | 829% |
| Annual Report Gross Expense Ratio | 1.41 | 0.17 | 829% |
| Fund Existence | 20 years | 28 years | - |
| Gain YTD | 26.054 | 14.454 | 180% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 3000 | 33% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 55.6M | 225B | 0% |
| Annual Yield % from dividends | 0.48 | 1.20 | 40% |
| Returns for 1 year | 18.65 | 14.30 | 130% |
| Returns for 3 years | 25.44 | 55.29 | 46% |
| Returns for 5 years | -18.42 | 35.66 | -52% |
| Returns for 10 years | 77.76 | 161.26 | 48% |