| 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 | 8.480 | 3.858 | 220% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 881M | 170B | 1% |
| Annual Yield % from dividends | 0.00 | 0.92 | - |
| Returns for 1 year | 3.74 | 5.29 | 71% |
| Returns for 3 years | 32.63 | 32.96 | 99% |
| Returns for 5 years | -31.53 | 12.09 | -261% |
| Returns for 10 years | 4.90 | 104.61 | 5% |