| NAIGX | TRIGX | NAIGX / TRIGX | |
| Total Expense Ratio | 1.15 | 0.81 | 142% |
| Annual Report Gross Expense Ratio | 1.29 | 0.81 | 159% |
| Fund Existence | 26 years | 27 years | - |
| Gain YTD | 3.483 | 8.957 | 39% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2500 | 2500 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.23B | 16.5B | 7% |
| Annual Yield % from dividends | 0.01 | 2.38 | 0% |
| Returns for 1 year | 18.13 | 26.87 | 67% |
| Returns for 3 years | 57.57 | 83.61 | 69% |
| Returns for 5 years | 54.79 | 78.78 | 70% |
| Returns for 10 years | 113.60 | 149.22 | 76% |