| NHMRX | PRFHX | NHMRX / PRFHX | |
| Total Expense Ratio | 1.70 | 0.64 | 266% |
| Annual Report Gross Expense Ratio | 1.70 | 0.64 | 266% |
| Fund Existence | 27 years | 42 years | - |
| Gain YTD | -1.584 | -0.292 | 542% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 2500 | 4,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 11.8B | 3.53B | 335% |
| Annual Yield % from dividends | 5.78 | 4.15 | 139% |
| Returns for 1 year | -0.48 | 1.28 | -37% |
| Returns for 3 years | 11.52 | 15.36 | 75% |
| Returns for 5 years | -3.73 | 2.13 | -176% |
| Returns for 10 years | 20.51 | 17.12 | 120% |