| NDXKX | VIGAX | NDXKX / VIGAX | |
| Total Expense Ratio | 0.77 | 0.05 | 1,540% |
| Annual Report Gross Expense Ratio | 0.89 | 0.05 | 1,780% |
| Fund Existence | 22 years | 25 years | - |
| Gain YTD | 1.873 | -1.055 | -177% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 3000 | 33% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.11B | 352B | 1% |
| Annual Yield % from dividends | 0.02 | 0.41 | 5% |
| Returns for 1 year | 15.98 | 15.40 | 104% |
| Returns for 3 years | 69.35 | 98.55 | 70% |
| Returns for 5 years | 50.00 | 85.15 | 59% |
| Returns for 10 years | 343.56 | 405.61 | 85% |