| GTSYX | NRGSX | GTSYX / NRGSX | |
| Total Expense Ratio | 0.92 | 0.74 | 124% |
| Annual Report Gross Expense Ratio | 0.92 | 0.74 | 124% |
| Fund Existence | 18 years | 13 years | - |
| Gain YTD | 27.220 | 9.900 | 275% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.82B | 7.5B | 24% |
| Annual Yield % from dividends | 0.00 | 0.47 | - |
| Returns for 1 year | 31.19 | -3.03 | -1,030% |
| Returns for 3 years | 52.72 | 1.88 | 2,811% |
| Returns for 5 years | -26.60 | -20.50 | 130% |
| Returns for 10 years | 21.45 | 14.17 | 151% |