| GSBGX | NRGSX | GSBGX / NRGSX | |
| Total Expense Ratio | 0.67 | 0.74 | 91% |
| Annual Report Gross Expense Ratio | 0.75 | 0.74 | 101% |
| Fund Existence | 3 years | 13 years | - |
| Gain YTD | 5.870 | 5.452 | 108% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 300000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 660M | 8.49B | 8% |
| Annual Yield % from dividends | 0.04 | 0.48 | 9% |
| Returns for 1 year | 3.54 | -12.75 | -28% |
| Returns for 3 years | 1.24 | -6.33 | -20% |
| Returns for 5 years | N/A | -23.10 | - |
| Returns for 10 years | N/A | 24.83 | - |