| OPGSX | USAGX | OPGSX / USAGX | |
| Total Expense Ratio | 0.94 | 1.04 | 90% |
| Annual Report Gross Expense Ratio | 0.94 | 1.04 | 90% |
| Fund Existence | 43 years | 42 years | - |
| Gain YTD | 11.008 | 10.166 | 108% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 3000 | 33% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.11B | 1.2B | 342% |
| Annual Yield % from dividends | 0.37 | 0.21 | 178% |
| Returns for 1 year | 36.50 | 37.65 | 97% |
| Returns for 3 years | 200.44 | 230.06 | 87% |
| Returns for 5 years | 187.60 | 213.48 | 88% |
| Returns for 10 years | 292.16 | 258.05 | 113% |