| 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 | 15.348 | 26.303 | 58% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 36.6M | 500,000% |
| Annual Yield % from dividends | 1.08 | 0.00 | - |
| Returns for 1 year | 27.66 | 45.68 | 61% |
| Returns for 3 years | 57.38 | 33.79 | 170% |
| Returns for 5 years | 33.59 | 32.57 | 103% |
| Returns for 10 years | 172.93 | 90.22 | 192% |