| NMIEX | VTISX | NMIEX / VTISX | |
| Total Expense Ratio | 0.86 | 0.05 | 1,830% |
| Annual Report Gross Expense Ratio | 0.95 | 0.05 | 2,021% |
| Fund Existence | 20 years | 10 years | - |
| Gain YTD | 22.453 | 28.929 | 78% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 3000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 603M | 558B | 0% |
| Annual Yield % from dividends | 1.89 | 2.74 | 69% |
| Returns for 1 year | 21.42 | 28.01 | 76% |
| Returns for 3 years | 33.13 | 49.19 | 67% |
| Returns for 5 years | 16.87 | 32.70 | 52% |
| Returns for 10 years | 60.10 | N/A | - |