The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows
| NAESX | PXSCX | NAESX / PXSCX | |
| Total Expense Ratio | 0.17 | 1.16 | 15% |
| Annual Report Gross Expense Ratio | 0.17 | 1.16 | 15% |
| Fund Existence | 66 years | 18 years | - |
| Gain YTD | 16.451 | 21.119 | 78% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 185B | 943M | 19,618% |
| Annual Yield % from dividends | 1.09 | 0.00 | - |
| Returns for 1 year | 18.54 | 20.46 | 91% |
| Returns for 3 years | 52.30 | 43.01 | 122% |
| Returns for 5 years | 33.18 | 9.58 | 347% |
| Returns for 10 years | 151.38 | 54.52 | 278% |