| DTSGX | NRGEX | DTSGX / NRGEX | |
| Total Expense Ratio | 1.35 | 0.03 | 4,500% |
| Annual Report Gross Expense Ratio | 1.87 | 0.69 | 271% |
| Fund Existence | 33 years | 4 years | - |
| Gain YTD | 3.363 | -7.005 | -48% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 21.6M | 8.19B | 0% |
| Annual Yield % from dividends | 0.00 | 0.55 | - |
| Returns for 1 year | 0.57 | -14.00 | -4% |
| Returns for 3 years | -2.67 | -2.05 | 130% |
| Returns for 5 years | -43.47 | N/A | - |
| Returns for 10 years | -28.61 | N/A | - |