| NPHIX | RITEX | NPHIX / RITEX | |
| Total Expense Ratio | 0.58 | 0.67 | 87% |
| Annual Report Gross Expense Ratio | 0.58 | 0.67 | 87% |
| Fund Existence | 13 years | 23 years | - |
| Gain YTD | 7.033 | 6.548 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.88B | 26.2B | 7% |
| Annual Yield % from dividends | 6.69 | 6.34 | 106% |
| Returns for 1 year | 7.26 | 6.94 | 105% |
| Returns for 3 years | 32.11 | 32.06 | 100% |
| Returns for 5 years | 27.45 | 34.36 | 80% |
| Returns for 10 years | 78.27 | 81.83 | 96% |