| GFFFX | NWZMX | GFFFX / NWZMX | |
| Total Expense Ratio | 0.40 | 0.82 | 49% |
| Annual Report Gross Expense Ratio | 0.40 | 0.92 | 43% |
| Fund Existence | 18 years | 9 years | - |
| Gain YTD | 7.265 | -0.997 | -729% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 357B | 216M | 165,278% |
| Annual Yield % from dividends | 0.42 | 0.00 | - |
| Returns for 1 year | 4.56 | -4.84 | -94% |
| Returns for 3 years | 40.38 | 24.65 | 164% |
| Returns for 5 years | 17.07 | 3.81 | 448% |
| Returns for 10 years | 104.90 | N/A | - |