| NIQAX | RERFX | NIQAX / RERFX | |
| Total Expense Ratio | 1.21 | 0.52 | 233% |
| Annual Report Gross Expense Ratio | 1.40 | 0.52 | 269% |
| Fund Existence | 13 years | 24 years | - |
| Gain YTD | 6.420 | 5.670 | 113% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.15B | 135B | 1% |
| Annual Yield % from dividends | 0.85 | 2.80 | 30% |
| Returns for 1 year | 17.38 | 18.72 | 93% |
| Returns for 3 years | 31.20 | 26.85 | 116% |
| Returns for 5 years | 6.89 | -2.76 | -249% |
| Returns for 10 years | 66.50 | 69.41 | 96% |