| TROZX | WFENX | TROZX / WFENX | |
| Total Expense Ratio | 0.00 | 0.84 | - |
| Annual Report Gross Expense Ratio | 0.65 | 1.01 | 64% |
| Fund Existence | 6 years | 28 years | - |
| Gain YTD | 11.346 | 9.933 | 114% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17.1B | 180M | 9,500% |
| Annual Yield % from dividends | 2.95 | 1.99 | 148% |
| Returns for 1 year | 30.42 | 19.55 | 156% |
| Returns for 3 years | 92.93 | 57.33 | 162% |
| Returns for 5 years | 91.32 | 36.35 | 251% |
| Returns for 10 years | N/A | 96.45 | - |