| BGSIX | PRGTX | BGSIX / PRGTX | |
| Total Expense Ratio | 0.92 | 0.93 | 99% |
| Annual Report Gross Expense Ratio | 0.93 | 0.93 | 100% |
| Fund Existence | 26 years | 26 years | - |
| Gain YTD | 43.717 | 41.846 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 2500 | 80,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.91B | 8.63B | 103% |
| Annual Yield % from dividends | 0.97 | 0.00 | - |
| Returns for 1 year | 50.93 | 74.68 | 68% |
| Returns for 3 years | 129.51 | 170.16 | 76% |
| Returns for 5 years | 64.78 | 20.05 | 323% |
| Returns for 10 years | 603.47 | 188.80 | 320% |