| NAESX | USCAX | NAESX / USCAX | |
| Total Expense Ratio | 0.17 | 1.01 | 17% |
| Annual Report Gross Expense Ratio | 0.17 | 1.01 | 17% |
| Fund Existence | 66 years | 27 years | - |
| Gain YTD | 17.618 | 26.617 | 66% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 1B | 18,282% |
| Annual Yield % from dividends | 1.07 | 0.23 | 460% |
| Returns for 1 year | 26.90 | 31.10 | 86% |
| Returns for 3 years | 53.82 | 39.76 | 135% |
| Returns for 5 years | 36.13 | -20.36 | -177% |
| Returns for 10 years | 170.34 | 14.47 | 1,177% |