| NPHIX | RITEX | NPHIX / RITEX | |
| Total Expense Ratio | 0.58 | 0.70 | 83% |
| Annual Report Gross Expense Ratio | 0.58 | 0.70 | 83% |
| Fund Existence | 13 years | 24 years | - |
| Gain YTD | 0.567 | 0.523 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.91B | 26.7B | 7% |
| Annual Yield % from dividends | 6.66 | 6.32 | 105% |
| Returns for 1 year | 7.50 | 6.59 | 114% |
| Returns for 3 years | 26.59 | 28.85 | 92% |
| Returns for 5 years | 23.07 | 28.36 | 81% |
| Returns for 10 years | 92.19 | 98.57 | 94% |