| FTSDX | NSOIX | FTSDX / NSOIX | |
| Total Expense Ratio | 1.17 | 1.31 | 89% |
| Annual Report Gross Expense Ratio | 1.17 | 1.38 | 85% |
| Fund Existence | 23 years | 15 years | - |
| Gain YTD | 11.979 | 14.840 | 81% |
| Front Load | 4% | N/A | - |
| Min. Initial Investment | 0 | 5000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.76B | 154M | 3,743% |
| Annual Yield % from dividends | 1.72 | 1.41 | 122% |
| Returns for 1 year | 9.00 | 16.92 | 53% |
| Returns for 3 years | 31.60 | 39.08 | 81% |
| Returns for 5 years | 18.79 | 13.92 | 135% |
| Returns for 10 years | 55.62 | 98.20 | 57% |