| IVINX | NPFFX | IVINX / NPFFX | |
| Total Expense Ratio | 1.10 | 0.77 | 143% |
| Annual Report Gross Expense Ratio | 1.30 | 0.77 | 169% |
| Fund Existence | 40 years | 25 years | - |
| Gain YTD | 12.208 | 9.030 | 135% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 913M | 166B | 1% |
| Annual Yield % from dividends | 0.00 | 0.94 | - |
| Returns for 1 year | 5.71 | 8.52 | 67% |
| Returns for 3 years | 39.49 | 43.60 | 91% |
| Returns for 5 years | -30.36 | 14.60 | -208% |
| Returns for 10 years | 7.16 | 111.21 | 6% |