| GFFFX | NDXKX | GFFFX / NDXKX | |
| Total Expense Ratio | 0.40 | 0.77 | 52% |
| Annual Report Gross Expense Ratio | 0.40 | 0.89 | 45% |
| Fund Existence | 17 years | 22 years | - |
| Gain YTD | 14.588 | 14.603 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 322B | 2B | 16,068% |
| Annual Yield % from dividends | 0.49 | 0.04 | 1,385% |
| Returns for 1 year | 5.50 | 6.79 | 81% |
| Returns for 3 years | 61.42 | 70.53 | 87% |
| Returns for 5 years | 33.62 | 62.10 | 54% |
| Returns for 10 years | 88.56 | 270.37 | 33% |