| PRUZX | VUIAX | PRUZX / VUIAX | |
| Total Expense Ratio | 0.56 | 0.09 | 622% |
| Annual Report Gross Expense Ratio | 0.56 | 0.09 | 622% |
| Fund Existence | 30 years | 22 years | - |
| Gain YTD | 0.596 | 1.627 | 37% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.22B | 9.81B | 33% |
| Annual Yield % from dividends | 2.06 | 2.68 | 77% |
| Returns for 1 year | 0.02 | 11.20 | 0% |
| Returns for 3 years | 12.77 | 27.23 | 47% |
| Returns for 5 years | 1.14 | 36.83 | 3% |
| Returns for 10 years | 45.73 | 88.27 | 52% |