| FSGEX | NSIVX | FSGEX / NSIVX | |
| Total Expense Ratio | 0.01 | 0.98 | 1% |
| Annual Report Gross Expense Ratio | 0.01 | 1.13 | 1% |
| Fund Existence | 17 years | 6 years | - |
| Gain YTD | 14.153 | 8.674 | 163% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 74.9B | 84.9M | 88,221% |
| Annual Yield % from dividends | 2.63 | 2.65 | 99% |
| Returns for 1 year | 28.06 | 8.48 | 331% |
| Returns for 3 years | 64.20 | 31.88 | 201% |
| Returns for 5 years | 53.66 | 28.24 | 190% |
| Returns for 10 years | 137.49 | N/A | - |