| CIRRX | NBRIX | CIRRX / NBRIX | |
| Total Expense Ratio | 1.25 | 0.85 | 147% |
| Annual Report Gross Expense Ratio | 1.25 | 1.03 | 121% |
| Fund Existence | 11 years | 17 years | - |
| Gain YTD | 6.383 | 1.958 | 326% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.35B | 674M | 1,239% |
| Annual Yield % from dividends | 2.37 | 2.17 | 109% |
| Returns for 1 year | -2.64 | -5.64 | 47% |
| Returns for 3 years | 28.62 | 16.11 | 178% |
| Returns for 5 years | 33.58 | 14.41 | 233% |
| Returns for 10 years | 54.02 | 16.24 | 333% |