| BISAX | PZIIX | BISAX / PZIIX | |
| Total Expense Ratio | 1.32 | 1.03 | 128% |
| Annual Report Gross Expense Ratio | 1.32 | 1.18 | 112% |
| Fund Existence | 15 years | 8 years | - |
| Gain YTD | 10.593 | 13.209 | 80% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2500 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.45B | 230M | 628% |
| Annual Yield % from dividends | 2.84 | 1.77 | 160% |
| Returns for 1 year | 14.86 | 16.19 | 92% |
| Returns for 3 years | 119.31 | 51.49 | 232% |
| Returns for 5 years | 143.59 | 58.80 | 244% |
| Returns for 10 years | 172.59 | N/A | - |