| BGSAX | PRGTX | BGSAX / PRGTX | |
| Total Expense Ratio | 1.17 | 0.93 | 126% |
| Annual Report Gross Expense Ratio | 1.19 | 0.93 | 128% |
| Fund Existence | 26 years | 26 years | - |
| Gain YTD | 43.985 | 42.260 | 104% |
| Front Load | 5% | N/A | - |
| Min. Initial Investment | 1000 | 2500 | 40% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.9B | 8.57B | 104% |
| Annual Yield % from dividends | 0.99 | 0.00 | - |
| Returns for 1 year | 51.29 | 79.69 | 64% |
| Returns for 3 years | 127.66 | 171.14 | 75% |
| Returns for 5 years | 72.67 | 33.94 | 214% |
| Returns for 10 years | 540.50 | 172.31 | 314% |