| NAESX | ZSCCX | NAESX / ZSCCX | |
| Total Expense Ratio | 0.17 | 1.40 | 12% |
| Annual Report Gross Expense Ratio | 0.17 | 1.76 | 10% |
| Fund Existence | 66 years | 15 years | - |
| Gain YTD | 18.339 | 25.148 | 73% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 36.3M | 504,132% |
| Annual Yield % from dividends | 1.10 | 0.00 | - |
| Returns for 1 year | 24.75 | 34.04 | 73% |
| Returns for 3 years | 58.17 | 29.84 | 195% |
| Returns for 5 years | 42.07 | 33.17 | 127% |
| Returns for 10 years | 156.41 | 74.48 | 210% |