| NBIIX | REREX | NBIIX / REREX | |
| Total Expense Ratio | 0.89 | 0.82 | 109% |
| Annual Report Gross Expense Ratio | 1.06 | 0.82 | 129% |
| Fund Existence | 20 years | 23 years | - |
| Gain YTD | 19.936 | 24.718 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.1B | 139B | 1% |
| Annual Yield % from dividends | 1.59 | 0.66 | 240% |
| Returns for 1 year | 12.93 | 17.10 | 76% |
| Returns for 3 years | 33.06 | 36.76 | 90% |
| Returns for 5 years | 8.83 | 10.10 | 87% |
| Returns for 10 years | 50.41 | 47.86 | 105% |