| 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 | 2.136 | 2.328 | 92% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 2500 | 4,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 12.5B | 3.53B | 354% |
| Annual Yield % from dividends | 5.73 | 4.17 | 138% |
| Returns for 1 year | 9.25 | 8.27 | 112% |
| Returns for 3 years | 14.07 | 17.63 | 80% |
| Returns for 5 years | -0.36 | 4.41 | -8% |
| Returns for 10 years | 24.58 | 20.17 | 122% |