| NAESX | UISCX | NAESX / UISCX | |
| Total Expense Ratio | 0.17 | 0.93 | 18% |
| Annual Report Gross Expense Ratio | 0.17 | 0.95 | 18% |
| Fund Existence | 66 years | 18 years | - |
| Gain YTD | 13.680 | 17.199 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177B | 934M | 18,951% |
| Annual Yield % from dividends | 1.08 | 0.31 | 351% |
| Returns for 1 year | 28.95 | 29.07 | 100% |
| Returns for 3 years | 54.86 | 34.66 | 158% |
| Returns for 5 years | 33.38 | -24.70 | -135% |
| Returns for 10 years | 160.50 | 5.98 | 2,684% |