| NMIMX | VFINX | NMIMX / VFINX | |
| Total Expense Ratio | 0.58 | 0.14 | 414% |
| Annual Report Gross Expense Ratio | 0.97 | 0.14 | 693% |
| Fund Existence | 30 years | 50 years | - |
| Gain YTD | 6.148 | 12.242 | 50% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 498M | 1.69T | 0% |
| Annual Yield % from dividends | 0.80 | 0.97 | 83% |
| Returns for 1 year | 5.68 | 20.50 | 28% |
| Returns for 3 years | 30.54 | 75.08 | 41% |
| Returns for 5 years | 2.15 | 72.92 | 3% |
| Returns for 10 years | 48.04 | 251.01 | 19% |