| NSGAX | VFFSX | NSGAX / VFFSX | |
| Total Expense Ratio | 0.90 | 0.01 | 9,000% |
| Annual Report Gross Expense Ratio | 1.10 | 0.01 | 11,000% |
| Fund Existence | 27 years | 10 years | - |
| Gain YTD | 4.554 | 10.685 | 43% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.52B | 1.67T | 0% |
| Annual Yield % from dividends | 0.20 | 1.08 | 19% |
| Returns for 1 year | 13.81 | 21.07 | 66% |
| Returns for 3 years | 40.28 | 68.45 | 59% |
| Returns for 5 years | 33.29 | 73.48 | 45% |
| Returns for 10 years | 120.88 | 251.21 | 48% |