| NINDX | VFFSX | NINDX / VFFSX | |
| Total Expense Ratio | 0.20 | 0.01 | 2,000% |
| Annual Report Gross Expense Ratio | 0.20 | 0.01 | 2,000% |
| Fund Existence | 32 years | 10 years | - |
| Gain YTD | -7.478 | 17.891 | -42% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.08B | 1.48T | 0% |
| Annual Yield % from dividends | 1.02 | 1.13 | 91% |
| Returns for 1 year | -9.85 | 14.87 | -66% |
| Returns for 3 years | 26.20 | 81.45 | 32% |
| Returns for 5 years | 3.64 | 87.59 | 4% |
| Returns for 10 years | 50.73 | N/A | - |