| NAESX | VSTCX | NAESX / VSTCX | |
| Total Expense Ratio | 0.17 | 0.21 | 81% |
| Annual Report Gross Expense Ratio | 0.17 | 0.21 | 81% |
| Fund Existence | 65 years | 20 years | - |
| Gain YTD | 10.991 | 18.467 | 60% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 3000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 2.24B | 7,290% |
| Annual Yield % from dividends | 1.21 | 0.83 | 145% |
| Returns for 1 year | 4.21 | 1.06 | 398% |
| Returns for 3 years | 41.52 | 34.57 | 120% |
| Returns for 5 years | 42.60 | 34.49 | 124% |
| Returns for 10 years | 152.64 | 62.90 | 243% |