| NAIGX | TRTIX | NAIGX / TRTIX | |
| Total Expense Ratio | 1.15 | 0.68 | 169% |
| Annual Report Gross Expense Ratio | 1.29 | 0.68 | 190% |
| Fund Existence | 27 years | 11 years | - |
| Gain YTD | 9.625 | 15.130 | 64% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2500 | 500000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.19B | 16.8B | 7% |
| Annual Yield % from dividends | 0.01 | 2.40 | 0% |
| Returns for 1 year | 16.74 | 23.05 | 73% |
| Returns for 3 years | 63.48 | 90.39 | 70% |
| Returns for 5 years | 69.25 | 95.37 | 73% |
| Returns for 10 years | 122.52 | 156.45 | 78% |