| FSIDX | NSOPX | FSIDX / NSOPX | |
| Total Expense Ratio | 0.67 | 1.56 | 43% |
| Annual Report Gross Expense Ratio | 0.67 | 1.63 | 41% |
| Fund Existence | 23 years | 15 years | - |
| Gain YTD | 13.901 | 9.957 | 140% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.8B | 149M | 3,892% |
| Annual Yield % from dividends | 2.15 | 0.94 | 229% |
| Returns for 1 year | 15.22 | 17.13 | 89% |
| Returns for 3 years | 32.82 | 26.42 | 124% |
| Returns for 5 years | 23.89 | 7.93 | 301% |
| Returns for 10 years | 62.62 | 88.68 | 71% |