| 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 | 11.169 | 11.019 | 101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.04B | 602M | 1,502% |
| Annual Yield % from dividends | 2.83 | 1.43 | 198% |
| Returns for 1 year | 10.34 | 8.17 | 127% |
| Returns for 3 years | 34.28 | 26.02 | 132% |
| Returns for 5 years | 16.50 | -6.69 | -247% |
| Returns for 10 years | 49.53 | 18.20 | 272% |