| 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 | 2.201 | 13.718 | 16% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.3B | 10.3B | 32% |
| Annual Yield % from dividends | 2.02 | 2.52 | 80% |
| Returns for 1 year | 1.46 | 12.54 | 12% |
| Returns for 3 years | 6.76 | 21.36 | 32% |
| Returns for 5 years | 3.79 | 39.77 | 10% |
| Returns for 10 years | 45.80 | 98.61 | 46% |