| RNWEX | WIESX | RNWEX / WIESX | |
| Total Expense Ratio | 0.92 | 1.12 | 82% |
| Annual Report Gross Expense Ratio | 0.92 | 1.12 | 82% |
| Fund Existence | 23 years | 13 years | - |
| Gain YTD | 6.073 | 2.606 | 233% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 100000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 75.5B | 215M | 35,116% |
| Annual Yield % from dividends | 1.06 | 0.00 | - |
| Returns for 1 year | 27.46 | 10.29 | 267% |
| Returns for 3 years | 42.44 | 21.47 | 198% |
| Returns for 5 years | 10.91 | -4.83 | -226% |
| Returns for 10 years | 123.66 | 136.69 | 90% |