| FSGEX | NSIVX | FSGEX / NSIVX | |
| Total Expense Ratio | 0.01 | 0.98 | 1% |
| Annual Report Gross Expense Ratio | 0.01 | 1.13 | 1% |
| Fund Existence | 16 years | 5 years | - |
| Gain YTD | 28.068 | 21.751 | 129% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 61.8B | 83.6M | 73,923% |
| Annual Yield % from dividends | 2.31 | 1.66 | 139% |
| Returns for 1 year | 26.16 | 16.12 | 162% |
| Returns for 3 years | 57.75 | 41.52 | 139% |
| Returns for 5 years | 50.27 | N/A | - |
| Returns for 10 years | 98.42 | N/A | - |