| CSRIX | NRERX | CSRIX / NRERX | |
| Total Expense Ratio | 0.75 | 1.46 | 51% |
| Annual Report Gross Expense Ratio | 0.76 | 1.66 | 46% |
| Fund Existence | 26 years | 16 years | - |
| Gain YTD | 17.094 | 15.574 | 110% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.99B | 601M | 1,495% |
| Annual Yield % from dividends | 2.68 | 1.24 | 217% |
| Returns for 1 year | 16.82 | 15.12 | 111% |
| Returns for 3 years | 34.37 | 26.13 | 132% |
| Returns for 5 years | 17.56 | -6.85 | -256% |
| Returns for 10 years | 46.16 | 14.48 | 319% |