| NMIEX | VTISX | NMIEX / VTISX | |
| Total Expense Ratio | 0.86 | 0.05 | 1,870% |
| Annual Report Gross Expense Ratio | 0.95 | 0.05 | 2,065% |
| Fund Existence | 20 years | 10 years | - |
| Gain YTD | 11.833 | 15.256 | 78% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 3000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 688M | 652B | 0% |
| Annual Yield % from dividends | 1.91 | 2.66 | 72% |
| Returns for 1 year | 15.75 | 29.79 | 53% |
| Returns for 3 years | 25.98 | 53.58 | 48% |
| Returns for 5 years | 18.82 | 39.53 | 48% |
| Returns for 10 years | 87.61 | 109.54 | 80% |