| PREMX | VEMBX | PREMX / VEMBX | |
| Total Expense Ratio | 0.95 | 0.50 | 190% |
| Annual Report Gross Expense Ratio | 0.95 | 0.50 | 190% |
| Fund Existence | 32 years | 11 years | - |
| Gain YTD | 2.388 | 2.140 | 112% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 3000 | 83% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.32B | 5.94B | 107% |
| Annual Yield % from dividends | 5.76 | 5.59 | 103% |
| Returns for 1 year | 6.03 | 5.40 | 112% |
| Returns for 3 years | 35.22 | 34.11 | 103% |
| Returns for 5 years | 11.54 | 17.99 | 64% |
| Returns for 10 years | 31.01 | 61.15 | 51% |