| 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 | 16.926 | 19.193 | 88% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.45B | 9.96B | 35% |
| Annual Yield % from dividends | 2.06 | 2.57 | 80% |
| Returns for 1 year | 5.62 | 15.75 | 36% |
| Returns for 3 years | 17.84 | 32.08 | 56% |
| Returns for 5 years | 13.42 | 36.40 | 37% |
| Returns for 10 years | 52.41 | 114.01 | 46% |