| 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 | 4.846 | 6.730 | 72% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 981M | 140B | 1% |
| Annual Yield % from dividends | 1.18 | 2.55 | 46% |
| Returns for 1 year | 0.98 | 4.17 | 24% |
| Returns for 3 years | 32.68 | 27.66 | 118% |
| Returns for 5 years | -7.22 | -5.13 | 141% |
| Returns for 10 years | 49.82 | 46.42 | 107% |