| PZISX | SSGSX | PZISX / SSGSX | |
| Total Expense Ratio | 1.00 | 1.23 | 81% |
| Annual Report Gross Expense Ratio | 1.39 | 1.23 | 113% |
| Fund Existence | 10 years | 27 years | - |
| Gain YTD | 18.070 | 18.013 | 100% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 1000000 | 2500 | 40,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 95.5M | 4.67B | 2% |
| Annual Yield % from dividends | 0.06 | 0.54 | 11% |
| Returns for 1 year | 24.74 | 24.64 | 100% |
| Returns for 3 years | 30.52 | 17.79 | 172% |
| Returns for 5 years | 11.55 | -2.55 | -453% |
| Returns for 10 years | 71.67 | 48.33 | 148% |