| BGSAX | PRGTX | BGSAX / PRGTX | |
| Total Expense Ratio | 1.14 | 0.93 | 123% |
| Annual Report Gross Expense Ratio | 1.19 | 0.93 | 128% |
| Fund Existence | 26 years | 26 years | - |
| Gain YTD | 19.578 | 32.844 | 60% |
| Front Load | 5% | N/A | - |
| Min. Initial Investment | 1000 | 2500 | 40% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.85B | 8.37B | 94% |
| Annual Yield % from dividends | 1.09 | 0.00 | - |
| Returns for 1 year | 13.87 | 41.08 | 34% |
| Returns for 3 years | 84.37 | 153.01 | 55% |
| Returns for 5 years | 31.27 | 5.79 | 540% |
| Returns for 10 years | 388.24 | 144.42 | 269% |