| NHMRX | PRFHX | NHMRX / PRFHX | |
| Total Expense Ratio | 1.80 | 0.64 | 281% |
| Annual Report Gross Expense Ratio | 1.80 | 0.64 | 281% |
| Fund Existence | 27 years | 41 years | - |
| Gain YTD | 3.110 | 2.985 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 2500 | 4,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 12.7B | 3.64B | 349% |
| Annual Yield % from dividends | 5.63 | 4.07 | 138% |
| Returns for 1 year | 9.46 | 9.30 | 102% |
| Returns for 3 years | 12.63 | 17.79 | 71% |
| Returns for 5 years | 1.88 | 6.53 | 29% |
| Returns for 10 years | 26.40 | 22.08 | 120% |