| 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 | 17 years | 16 years | - |
| Gain YTD | 11.340 | 13.189 | 86% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.19B | 94.6B | 1% |
| Annual Yield % from dividends | 1.93 | 2.56 | 75% |
| Returns for 1 year | 22.97 | 25.98 | 88% |
| Returns for 3 years | 50.10 | 52.56 | 95% |
| Returns for 5 years | 40.00 | 38.69 | 103% |
| Returns for 10 years | 108.86 | 101.66 | 107% |