| 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 | 13.723 | 17.891 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 50000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.59B | 1.48T | 0% |
| Annual Yield % from dividends | 0.82 | 1.13 | 73% |
| Returns for 1 year | 10.80 | 14.87 | 73% |
| Returns for 3 years | 67.13 | 81.45 | 82% |
| Returns for 5 years | 59.13 | 87.59 | 68% |
| Returns for 10 years | 76.63 | N/A | - |