| NGISX | VFFSX | NGISX / VFFSX | |
| Total Expense Ratio | 0.66 | 0.01 | 6,600% |
| Annual Report Gross Expense Ratio | 0.69 | 0.01 | 6,900% |
| Fund Existence | 14 years | 10 years | - |
| Gain YTD | 0.878 | 1.146 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 50000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.58B | 1.48T | 0% |
| Annual Yield % from dividends | 0.83 | 1.12 | 74% |
| Returns for 1 year | 11.46 | 15.50 | 74% |
| Returns for 3 years | 55.50 | 67.65 | 82% |
| Returns for 5 years | 52.40 | 79.05 | 66% |
| Returns for 10 years | 99.15 | N/A | - |