| PIIOX | VFWPX | PIIOX / VFWPX | |
| Total Expense Ratio | 0.87 | 0.03 | 2,900% |
| Annual Report Gross Expense Ratio | 0.87 | 0.03 | 2,900% |
| Fund Existence | 16 years | 16 years | - |
| Gain YTD | 10.236 | 15.711 | 65% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.13B | 94.4B | 1% |
| Annual Yield % from dividends | 1.96 | 2.62 | 75% |
| Returns for 1 year | 23.13 | 32.12 | 72% |
| Returns for 3 years | 53.99 | 63.03 | 86% |
| Returns for 5 years | 39.19 | 39.86 | 98% |
| Returns for 10 years | 120.63 | 120.92 | 100% |