| FUFRX | PRUZX | FUFRX / PRUZX | |
| Total Expense Ratio | 0.50 | 0.56 | 89% |
| Annual Report Gross Expense Ratio | 0.52 | 0.56 | 93% |
| Fund Existence | 13 years | 30 years | - |
| Gain YTD | 1.777 | 1.060 | 168% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.15B | 3.31B | 216% |
| Annual Yield % from dividends | 2.39 | 2.08 | 115% |
| Returns for 1 year | 12.88 | 3.21 | 401% |
| Returns for 3 years | 20.63 | 8.03 | 257% |
| Returns for 5 years | 38.81 | 1.48 | 2,626% |
| Returns for 10 years | 84.73 | 54.99 | 154% |