| CSEIX | NRERX | CSEIX / NRERX | |
| Total Expense Ratio | 1.10 | 1.46 | 75% |
| Annual Report Gross Expense Ratio | 1.10 | 1.66 | 66% |
| Fund Existence | 29 years | 16 years | - |
| Gain YTD | 10.496 | 11.019 | 95% |
| Front Load | 5% | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.52B | 602M | 1,582% |
| Annual Yield % from dividends | 2.78 | 1.43 | 195% |
| Returns for 1 year | 10.62 | 8.17 | 130% |
| Returns for 3 years | 34.27 | 26.02 | 132% |
| Returns for 5 years | 9.62 | -6.69 | -144% |
| Returns for 10 years | 60.39 | 18.20 | 332% |