| 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 | 15.501 | 15.855 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 644M | 160B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 21.61 | 11.06 | 195% |
| Returns for 3 years | 69.73 | 43.28 | 161% |
| Returns for 5 years | -2.33 | 21.99 | -11% |
| Returns for 10 years | 226.57 | 78.60 | 288% |