| 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 | 10.536 | 4.434 | 238% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 338B | 227M | 148,899% |
| Annual Yield % from dividends | 0.42 | 0.00 | - |
| Returns for 1 year | 15.22 | 6.45 | 236% |
| Returns for 3 years | 54.61 | 39.83 | 137% |
| Returns for 5 years | 26.41 | 15.35 | 172% |
| Returns for 10 years | 115.48 | N/A | - |