| NINDX | RWMFX | NINDX / RWMFX | |
| Total Expense Ratio | 0.20 | 0.31 | 65% |
| Annual Report Gross Expense Ratio | 0.20 | 0.31 | 65% |
| Fund Existence | 33 years | 24 years | - |
| Gain YTD | 7.337 | 3.858 | 190% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 250 | 800% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.06B | 219B | 1% |
| Annual Yield % from dividends | 0.98 | 1.44 | 68% |
| Returns for 1 year | 3.51 | 5.76 | 61% |
| Returns for 3 years | 17.34 | 29.17 | 59% |
| Returns for 5 years | -3.57 | 28.02 | -13% |
| Returns for 10 years | 53.38 | 77.65 | 69% |