| GFFFX | NGDLX | GFFFX / NGDLX | |
| Total Expense Ratio | 0.40 | 0.66 | 61% |
| Annual Report Gross Expense Ratio | 0.40 | 0.66 | 61% |
| Fund Existence | 17 years | 16 years | - |
| Gain YTD | 16.017 | 12.196 | 131% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 327B | 2.61B | 12,548% |
| Annual Yield % from dividends | 0.49 | 0.10 | 496% |
| Returns for 1 year | 7.18 | 8.43 | 85% |
| Returns for 3 years | 63.61 | 56.97 | 112% |
| Returns for 5 years | 35.29 | 37.78 | 93% |
| Returns for 10 years | 91.20 | 89.34 | 102% |