| GASFX | MMUKX | GASFX / MMUKX | |
| Total Expense Ratio | 0.99 | 0.66 | 150% |
| Annual Report Gross Expense Ratio | 0.99 | 0.67 | 148% |
| Fund Existence | 37 years | 14 years | - |
| Gain YTD | 0.642 | 1.810 | 35% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 480M | 2.59B | 19% |
| Annual Yield % from dividends | 2.07 | 2.27 | 91% |
| Returns for 1 year | 0.82 | 17.49 | 5% |
| Returns for 3 years | 12.65 | 17.16 | 74% |
| Returns for 5 years | 22.93 | 18.92 | 121% |
| Returns for 10 years | 37.88 | 97.99 | 39% |