| NBIIX | REREX | NBIIX / REREX | |
| Total Expense Ratio | 0.85 | 0.82 | 104% |
| Annual Report Gross Expense Ratio | 1.03 | 0.82 | 126% |
| Fund Existence | 21 years | 24 years | - |
| Gain YTD | 5.056 | 4.106 | 123% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.03B | 143B | 1% |
| Annual Yield % from dividends | 1.17 | 2.61 | 45% |
| Returns for 1 year | 0.85 | 6.05 | 14% |
| Returns for 3 years | 29.88 | 21.86 | 137% |
| Returns for 5 years | -3.11 | -4.46 | 70% |
| Returns for 10 years | 54.89 | 47.52 | 115% |