| RRIGX | TRIGX | RRIGX / TRIGX | |
| Total Expense Ratio | 1.33 | 0.87 | 153% |
| Annual Report Gross Expense Ratio | 1.33 | 0.87 | 153% |
| Fund Existence | 23 years | 27 years | - |
| Gain YTD | 34.852 | 35.374 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 2500 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.5B | 16.5B | 100% |
| Annual Yield % from dividends | 1.57 | 1.91 | 82% |
| Returns for 1 year | 29.50 | 30.13 | 98% |
| Returns for 3 years | 95.49 | 98.19 | 97% |
| Returns for 5 years | 102.48 | 107.27 | 96% |
| Returns for 10 years | 92.84 | 100.85 | 92% |