| NAIGX | TRWTX | NAIGX / TRWTX | |
| Total Expense Ratio | 1.15 | 0.74 | 155% |
| Annual Report Gross Expense Ratio | 1.29 | 0.74 | 174% |
| Fund Existence | 27 years | 34 years | - |
| Gain YTD | 9.625 | 15.812 | 61% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.19B | 4.25B | 28% |
| Annual Yield % from dividends | 0.01 | 3.27 | 0% |
| Returns for 1 year | 16.74 | 19.05 | 88% |
| Returns for 3 years | 63.48 | 64.39 | 99% |
| Returns for 5 years | 69.25 | 52.31 | 132% |
| Returns for 10 years | 122.52 | 110.45 | 111% |