| NBGUX | RGACX | NBGUX / RGACX | |
| Total Expense Ratio | 1.40 | 0.93 | 151% |
| Annual Report Gross Expense Ratio | 1.40 | 0.93 | 151% |
| Fund Existence | 30 years | 24 years | - |
| Gain YTD | 6.685 | 10.291 | 65% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.68B | 338B | 1% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 5.74 | 14.24 | 40% |
| Returns for 3 years | 36.78 | 51.07 | 72% |
| Returns for 5 years | 20.09 | 22.53 | 89% |
| Returns for 10 years | 82.77 | 107.79 | 77% |