| FSSNX | NSIDX | FSSNX / NSIDX | |
| Total Expense Ratio | 0.03 | 0.10 | 25% |
| Annual Report Gross Expense Ratio | 0.03 | 0.16 | 16% |
| Fund Existence | 15 years | 27 years | - |
| Gain YTD | 19.243 | 19.198 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 34.9B | 1.58B | 2,209% |
| Annual Yield % from dividends | 1.02 | 0.87 | 118% |
| Returns for 1 year | 32.28 | 31.52 | 102% |
| Returns for 3 years | 56.27 | 46.70 | 121% |
| Returns for 5 years | 39.54 | 13.93 | 284% |
| Returns for 10 years | 144.18 | 75.89 | 190% |