| 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 | 7.004 | 9.303 | 75% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.02B | 118B | 1% |
| Annual Yield % from dividends | 1.91 | 1.42 | 135% |
| Returns for 1 year | 12.82 | 9.23 | 139% |
| Returns for 3 years | 35.16 | 36.13 | 97% |
| Returns for 5 years | 20.08 | 39.39 | 51% |
| Returns for 10 years | 57.93 | 99.14 | 58% |