| CIRRX | NBRIX | CIRRX / NBRIX | |
| Total Expense Ratio | 1.25 | 0.85 | 147% |
| Annual Report Gross Expense Ratio | 1.25 | 1.03 | 121% |
| Fund Existence | 12 years | 18 years | - |
| Gain YTD | 10.359 | 11.409 | 91% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.6B | 528M | 1,818% |
| Annual Yield % from dividends | 1.43 | 1.83 | 78% |
| Returns for 1 year | 8.12 | 7.74 | 105% |
| Returns for 3 years | 32.42 | 28.81 | 113% |
| Returns for 5 years | 3.64 | -7.97 | -46% |
| Returns for 10 years | 57.72 | 24.89 | 232% |