| BGAIX | NPFCX | BGAIX / NPFCX | |
| Total Expense Ratio | 0.90 | 1.47 | 61% |
| Annual Report Gross Expense Ratio | 0.94 | 1.47 | 64% |
| Fund Existence | 14 years | 25 years | - |
| Gain YTD | 23.130 | 6.961 | 332% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.33B | 166B | 1% |
| Annual Yield % from dividends | 0.16 | 0.33 | 48% |
| Returns for 1 year | 37.96 | 5.93 | 640% |
| Returns for 3 years | 111.26 | 36.05 | 309% |
| Returns for 5 years | 5.83 | 5.89 | 99% |
| Returns for 10 years | 328.16 | 94.30 | 348% |