| NAESX | NSGRX | NAESX / NSGRX | |
| Total Expense Ratio | 0.17 | 0.52 | 33% |
| Annual Report Gross Expense Ratio | 0.17 | 0.57 | 30% |
| Fund Existence | 66 years | 27 years | - |
| Gain YTD | 15.738 | 21.804 | 72% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 392M | 48,214% |
| Annual Yield % from dividends | 1.07 | 0.56 | 191% |
| Returns for 1 year | 23.34 | 16.50 | 141% |
| Returns for 3 years | 48.12 | 13.17 | 365% |
| Returns for 5 years | 38.39 | -6.01 | -639% |
| Returns for 10 years | 157.36 | 50.01 | 315% |