| GFFFX | NWZLX | GFFFX / NWZLX | |
| Total Expense Ratio | 0.40 | 1.27 | 31% |
| Annual Report Gross Expense Ratio | 0.40 | 1.36 | 29% |
| Fund Existence | 17 years | 9 years | - |
| Gain YTD | 9.236 | 4.906 | 188% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 250 | 2000 | 13% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 339B | 224M | 151,339% |
| Annual Yield % from dividends | 0.49 | 0.00 | - |
| Returns for 1 year | 6.03 | 1.14 | 528% |
| Returns for 3 years | 67.67 | 72.21 | 94% |
| Returns for 5 years | 23.69 | 19.83 | 119% |
| Returns for 10 years | 96.62 | N/A | - |