| 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 | 6.355 | 4.789 | 133% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 1000000 | 2500 | 40,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 84.1M | 5.08B | 2% |
| Annual Yield % from dividends | 0.07 | 0.61 | 11% |
| Returns for 1 year | 1.45 | 2.18 | 67% |
| Returns for 3 years | 14.34 | 0.65 | 2,205% |
| Returns for 5 years | 16.10 | -3.09 | -521% |
| Returns for 10 years | N/A | 45.88 | - |