| NAESX | SZCRX | NAESX / SZCRX | |
| Total Expense Ratio | 0.17 | 0.81 | 21% |
| Annual Report Gross Expense Ratio | 0.17 | 0.81 | 21% |
| Fund Existence | 65 years | 10 years | - |
| Gain YTD | 5.551 | 5.215 | 106% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 1.11B | 14,621% |
| Annual Yield % from dividends | 1.16 | 0.60 | 193% |
| Returns for 1 year | 9.85 | 3.57 | 276% |
| Returns for 3 years | 33.04 | 25.69 | 129% |
| Returns for 5 years | 30.43 | 40.00 | 76% |
| Returns for 10 years | 186.07 | N/A | - |