| BGAIX | NPFCX | BGAIX / NPFCX | |
| Total Expense Ratio | 0.91 | 1.48 | 61% |
| Annual Report Gross Expense Ratio | 0.96 | 1.48 | 65% |
| Fund Existence | 14 years | 25 years | - |
| Gain YTD | 28.435 | 13.990 | 203% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 739M | 163B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 24.86 | 11.34 | 219% |
| Returns for 3 years | 106.00 | 48.57 | 218% |
| Returns for 5 years | -4.07 | 16.88 | -24% |
| Returns for 10 years | 262.62 | 88.77 | 296% |