| 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 | 13.680 | 16.012 | 85% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177B | 379M | 46,702% |
| Annual Yield % from dividends | 1.08 | 0.59 | 184% |
| Returns for 1 year | 28.95 | 18.81 | 154% |
| Returns for 3 years | 54.86 | 13.33 | 411% |
| Returns for 5 years | 33.38 | -12.72 | -262% |
| Returns for 10 years | 160.50 | 47.93 | 335% |