| 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 | 14.961 | 14.819 | 101% |
| Front Load | 5% | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.61B | 609M | 1,578% |
| Annual Yield % from dividends | 2.65 | 1.26 | 210% |
| Returns for 1 year | 13.79 | 12.29 | 112% |
| Returns for 3 years | 31.36 | 23.46 | 134% |
| Returns for 5 years | 10.36 | -7.04 | -147% |
| Returns for 10 years | 58.07 | 14.47 | 401% |