| BISAX | PZIIX | BISAX / PZIIX | |
| Total Expense Ratio | 1.28 | 1.03 | 124% |
| Annual Report Gross Expense Ratio | 1.28 | 1.18 | 108% |
| Fund Existence | 15 years | 8 years | - |
| Gain YTD | 8.835 | 8.955 | 99% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2500 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.42B | 222M | 637% |
| Annual Yield % from dividends | 2.76 | 1.72 | 160% |
| Returns for 1 year | 10.59 | 12.16 | 87% |
| Returns for 3 years | 112.22 | 43.14 | 260% |
| Returns for 5 years | 129.23 | 47.30 | 273% |
| Returns for 10 years | 171.08 | N/A | - |