| 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 | 7.412 | 18.487 | 40% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000 | 250 | 2,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 138M | 21.9B | 1% |
| Annual Yield % from dividends | 1.20 | 1.14 | 105% |
| Returns for 1 year | 6.61 | 13.37 | 49% |
| Returns for 3 years | 29.57 | 46.32 | 64% |
| Returns for 5 years | 13.81 | 37.48 | 37% |
| Returns for 10 years | 81.28 | 77.10 | 105% |