| RIGFX | VDIPX | RIGFX / VDIPX | |
| Total Expense Ratio | 0.59 | 0.02 | 2,950% |
| Annual Report Gross Expense Ratio | 0.59 | 0.02 | 2,950% |
| Fund Existence | 18 years | 12 years | - |
| Gain YTD | 14.816 | 15.650 | 95% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 100000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 21B | 324B | 6% |
| Annual Yield % from dividends | 1.99 | 2.49 | 80% |
| Returns for 1 year | 15.39 | 20.80 | 74% |
| Returns for 3 years | 61.11 | 62.00 | 99% |
| Returns for 5 years | 34.93 | 40.46 | 86% |
| Returns for 10 years | 98.14 | 108.74 | 90% |