| PRDGX | TRBCX | VDADX | |
| Total Expense Ratio | 0.64 | 0.70 | 0.07 |
| Annual Report Gross Expense Ratio | 0.64 | 0.70 | 0.07 |
| Fund Existence | 33 years | 33 years | 12 years |
| Gain YTD | 7.363 | 4.003 | 7.041 |
| Front Load | N/A | N/A | N/A |
| Min. Initial Investment | 2500 | 2500 | 3000 |
| Min. Initial Investment IRA | N/A | N/A | N/A |
| Net Assets | 23.6B | 67.5B | 128B |
| Annual Yield % from dividends | 0.90 | 0.00 | 1.45 |
| Returns for 1 year | 9.33 | 13.80 | 17.71 |
| Returns for 3 years | 37.23 | 62.28 | 50.23 |
| Returns for 5 years | 37.08 | 24.14 | 50.90 |
| Returns for 10 years | 164.29 | 210.63 | 185.36 |