| NBHIX | RMFEX | NBHIX / RMFEX | |
| Total Expense Ratio | 0.73 | 0.62 | 118% |
| Annual Report Gross Expense Ratio | 0.73 | 0.62 | 118% |
| Fund Existence | 19 years | 23 years | - |
| Gain YTD | 17.766 | 15.396 | 115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 988M | 112B | 1% |
| Annual Yield % from dividends | 1.97 | 1.46 | 134% |
| Returns for 1 year | 8.38 | 7.02 | 119% |
| Returns for 3 years | 19.37 | 31.78 | 61% |
| Returns for 5 years | 29.87 | 57.30 | 52% |
| Returns for 10 years | 54.66 | 101.84 | 54% |