| NSOIX | RBEGX | NSOIX / RBEGX | |
| Total Expense Ratio | 1.31 | 1.14 | 115% |
| Annual Report Gross Expense Ratio | 1.35 | 1.14 | 118% |
| Fund Existence | 14 years | 11 years | - |
| Gain YTD | 0.712 | 2.123 | 34% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000 | 250 | 2,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 139M | 21.9B | 1% |
| Annual Yield % from dividends | 1.29 | 1.22 | 106% |
| Returns for 1 year | 6.62 | 12.35 | 54% |
| Returns for 3 years | 18.81 | 41.65 | 45% |
| Returns for 5 years | 8.00 | 29.00 | 28% |
| Returns for 10 years | 101.96 | 90.22 | 113% |