| 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 | 13.061 | 13.386 | 98% |
| Front Load | 5% | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.36B | 609M | 1,537% |
| Annual Yield % from dividends | 2.78 | 1.43 | 195% |
| Returns for 1 year | 10.90 | 8.83 | 124% |
| Returns for 3 years | 39.93 | 31.38 | 127% |
| Returns for 5 years | 11.74 | -5.02 | -234% |
| Returns for 10 years | 62.21 | 19.75 | 315% |