| NBHIX | RMFEX | NBHIX / RMFEX | |
| Total Expense Ratio | 0.72 | 0.62 | 116% |
| Annual Report Gross Expense Ratio | 0.72 | 0.62 | 116% |
| Fund Existence | 20 years | 24 years | - |
| Gain YTD | 8.571 | 9.694 | 88% |
| 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 | 118B | 1% |
| Annual Yield % from dividends | 1.86 | 1.41 | 132% |
| Returns for 1 year | 15.96 | 9.45 | 169% |
| Returns for 3 years | 34.33 | 34.42 | 100% |
| Returns for 5 years | 21.75 | 39.25 | 55% |
| Returns for 10 years | 60.11 | 100.56 | 60% |