| FSSNX | NSIDX | FSSNX / NSIDX | |
| Total Expense Ratio | 0.03 | 0.10 | 25% |
| Annual Report Gross Expense Ratio | 0.03 | 0.16 | 16% |
| Fund Existence | 14 years | 26 years | - |
| Gain YTD | 6.240 | 6.076 | 103% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 28.6B | 1.47B | 1,951% |
| Annual Yield % from dividends | 1.08 | 1.07 | 102% |
| Returns for 1 year | 21.93 | 21.05 | 104% |
| Returns for 3 years | 46.42 | 37.15 | 125% |
| Returns for 5 years | 28.01 | 4.36 | 642% |
| Returns for 10 years | 163.90 | 90.43 | 181% |