| 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 | 9.819 | 4.401 | 223% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 900M | 172B | 1% |
| Annual Yield % from dividends | 0.00 | 0.92 | - |
| Returns for 1 year | 10.05 | 10.13 | 99% |
| Returns for 3 years | 39.97 | 38.91 | 103% |
| Returns for 5 years | -29.44 | 12.82 | -230% |
| Returns for 10 years | 13.29 | 119.52 | 11% |