| 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 | 15.738 | 26.244 | 60% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 36.2M | 522,099% |
| Annual Yield % from dividends | 1.07 | 0.00 | - |
| Returns for 1 year | 23.34 | 38.29 | 61% |
| Returns for 3 years | 48.12 | 27.45 | 175% |
| Returns for 5 years | 38.39 | 34.25 | 112% |
| Returns for 10 years | 157.36 | 76.88 | 205% |