| IPSSX | NAESX | IPSSX / NAESX | |
| Total Expense Ratio | 0.85 | 0.17 | 500% |
| Annual Report Gross Expense Ratio | 0.93 | 0.17 | 547% |
| Fund Existence | 25 years | 66 years | - |
| Gain YTD | 13.457 | 16.678 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 420M | 183B | 0% |
| Annual Yield % from dividends | 0.26 | 1.07 | 24% |
| Returns for 1 year | 24.09 | 24.70 | 98% |
| Returns for 3 years | 32.49 | 52.07 | 62% |
| Returns for 5 years | 3.33 | 35.05 | 10% |
| Returns for 10 years | 22.60 | 168.18 | 13% |