| NAWIX | PRIKX | NAWIX / PRIKX | |
| Total Expense Ratio | 0.61 | 0.67 | 91% |
| Annual Report Gross Expense Ratio | 0.64 | 0.67 | 96% |
| Fund Existence | 19 years | 10 years | - |
| Gain YTD | 3.546 | 10.798 | 33% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250000 | 500000 | 50% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 276M | 10.7B | 3% |
| Annual Yield % from dividends | 2.08 | 3.05 | 68% |
| Returns for 1 year | 15.77 | 39.25 | 40% |
| Returns for 3 years | 41.70 | 43.58 | 96% |
| Returns for 5 years | 65.65 | 72.71 | 90% |
| Returns for 10 years | 154.90 | 168.91 | 92% |