| BGASX | NPFFX | BGASX / NPFFX | |
| Total Expense Ratio | 0.74 | 0.77 | 96% |
| Annual Report Gross Expense Ratio | 0.74 | 0.77 | 96% |
| Fund Existence | 9 years | 25 years | - |
| Gain YTD | 4.223 | 8.087 | 52% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | N/A | 166B | - |
| Annual Yield % from dividends | 3.09 | 0.94 | 328% |
| Returns for 1 year | -22.01 | 8.79 | -251% |
| Returns for 3 years | -0.73 | 43.82 | -2% |
| Returns for 5 years | -35.59 | 15.55 | -229% |
| Returns for 10 years | N/A | 108.76 | - |