| PZISX | SSGSX | PZISX / SSGSX | |
| Total Expense Ratio | 1.00 | 1.26 | 79% |
| Annual Report Gross Expense Ratio | 1.39 | 1.26 | 110% |
| Fund Existence | 10 years | 27 years | - |
| Gain YTD | -7.138 | -0.129 | 5,523% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 1000000 | 2500 | 40,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 72.7M | 5.23B | 1% |
| Annual Yield % from dividends | 1.69 | 0.49 | 348% |
| Returns for 1 year | -17.65 | -12.62 | 140% |
| Returns for 3 years | -8.68 | -6.25 | 139% |
| Returns for 5 years | 30.28 | 8.71 | 348% |
| Returns for 10 years | N/A | 20.45 | - |