| NRGSX | SBPYX | NRGSX / SBPYX | |
| Total Expense Ratio | 0.74 | 0.91 | 81% |
| Annual Report Gross Expense Ratio | 0.74 | 0.91 | 81% |
| Fund Existence | 13 years | 22 years | - |
| Gain YTD | 12.002 | 16.474 | 73% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.51B | 2.01B | 374% |
| Annual Yield % from dividends | 0.44 | 0.00 | - |
| Returns for 1 year | -5.23 | 6.24 | -84% |
| Returns for 3 years | -1.53 | 5.71 | -27% |
| Returns for 5 years | -19.58 | -22.89 | 86% |
| Returns for 10 years | 11.10 | 51.78 | 21% |