| 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 | 4.299 | 7.230 | 59% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | N/A | 164B | - |
| Annual Yield % from dividends | 3.04 | 0.92 | 330% |
| Returns for 1 year | -15.93 | 13.87 | -115% |
| Returns for 3 years | -2.97 | 44.15 | -7% |
| Returns for 5 years | -34.43 | 19.26 | -179% |
| Returns for 10 years | N/A | 115.15 | - |