| NBIIX | REREX | NBIIX / REREX | |
| Total Expense Ratio | 0.89 | 0.82 | 109% |
| Annual Report Gross Expense Ratio | 1.06 | 0.82 | 129% |
| Fund Existence | 21 years | 24 years | - |
| Gain YTD | 13.636 | 12.082 | 113% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.09B | 134B | 1% |
| Annual Yield % from dividends | 1.59 | 0.67 | 239% |
| Returns for 1 year | 13.28 | 10.83 | 123% |
| Returns for 3 years | 33.16 | 26.24 | 126% |
| Returns for 5 years | 2.79 | -8.10 | -34% |
| Returns for 10 years | 42.25 | 36.88 | 115% |