| 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 | 9 years | - |
| Gain YTD | 17.608 | 16.668 | 106% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 50000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.6B | 1.46T | 0% |
| Annual Yield % from dividends | 0.82 | 1.13 | 73% |
| Returns for 1 year | 11.74 | 14.56 | 81% |
| Returns for 3 years | 65.98 | 71.84 | 92% |
| Returns for 5 years | 67.08 | 91.34 | 73% |
| Returns for 10 years | 80.88 | N/A | - |