| PZISX | VSIAX | PZISX / VSIAX | |
| Total Expense Ratio | 1.00 | 0.07 | 1,429% |
| Annual Report Gross Expense Ratio | 1.39 | 0.07 | 1,986% |
| Fund Existence | 10 years | 14 years | - |
| Gain YTD | 9.648 | 6.207 | 155% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 3000 | 33,333% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 88.2M | 59.8B | 0% |
| Annual Yield % from dividends | 0.06 | 1.85 | 3% |
| Returns for 1 year | 0.49 | 10.11 | 5% |
| Returns for 3 years | 8.33 | 29.49 | 28% |
| Returns for 5 years | 21.27 | 52.91 | 40% |
| Returns for 10 years | N/A | 161.56 | - |