| 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 | 0.174 | -15.960 | -1% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 300000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 624M | 8.19B | 8% |
| Annual Yield % from dividends | 0.25 | 0.07 | 384% |
| Returns for 1 year | -2.07 | -17.45 | 12% |
| Returns for 3 years | 11.77 | 1.18 | 994% |
| Returns for 5 years | N/A | -21.20 | - |
| Returns for 10 years | N/A | 6.91 | - |