| NRGSX | SBPYX | NRGSX / SBPYX | |
| Total Expense Ratio | 0.74 | 0.91 | 81% |
| Annual Report Gross Expense Ratio | 0.74 | 0.91 | 81% |
| Fund Existence | 14 years | 22 years | - |
| Gain YTD | 11.425 | 8.637 | 132% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.95B | 1.9B | 366% |
| Annual Yield % from dividends | 0.44 | 0.00 | - |
| Returns for 1 year | -8.11 | -10.01 | 81% |
| Returns for 3 years | 2.69 | 5.63 | 48% |
| Returns for 5 years | -23.14 | -31.40 | 74% |
| Returns for 10 years | 10.53 | 38.29 | 28% |