| NBGUX | RGAHX | NBGUX / RGAHX | |
| Total Expense Ratio | 1.40 | 0.44 | 318% |
| Annual Report Gross Expense Ratio | 1.40 | 0.44 | 318% |
| Fund Existence | 29 years | 10 years | - |
| Gain YTD | -2.465 | -1.010 | 244% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.51B | 336B | 1% |
| Annual Yield % from dividends | 0.00 | 0.43 | - |
| Returns for 1 year | -4.03 | 2.79 | -144% |
| Returns for 3 years | 35.37 | 45.40 | 78% |
| Returns for 5 years | 15.24 | 13.96 | 109% |
| Returns for 10 years | 89.18 | 119.50 | 75% |