| ERSTX | VIVAX | ERSTX / VIVAX | |
| Total Expense Ratio | 1.25 | 0.17 | 735% |
| Annual Report Gross Expense Ratio | 1.25 | 0.17 | 735% |
| Fund Existence | 22 years | 33 years | - |
| Gain YTD | 7.131 | 14.025 | 51% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 3000 | 33% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.39B | 216B | 1% |
| Annual Yield % from dividends | 0.62 | 1.93 | 32% |
| Returns for 1 year | 5.67 | 12.66 | 45% |
| Returns for 3 years | 21.91 | 37.81 | 58% |
| Returns for 5 years | 34.26 | 64.99 | 53% |
| Returns for 10 years | 66.52 | 134.86 | 49% |