| PIIOX | VTPSX | PIIOX / VTPSX | |
| Total Expense Ratio | 0.87 | 0.05 | 1,740% |
| Annual Report Gross Expense Ratio | 0.87 | 0.05 | 1,740% |
| Fund Existence | 16 years | 15 years | - |
| Gain YTD | 27.654 | 27.745 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.55B | 554B | 0% |
| Annual Yield % from dividends | 2.37 | 2.73 | 87% |
| Returns for 1 year | 21.45 | 21.94 | 98% |
| Returns for 3 years | 43.82 | 43.01 | 102% |
| Returns for 5 years | 38.29 | 31.32 | 122% |
| Returns for 10 years | 77.97 | 74.46 | 105% |