| NNTWX | PEMGX | NNTWX / PEMGX | |
| Total Expense Ratio | 0.90 | 0.90 | 100% |
| Annual Report Gross Expense Ratio | 0.90 | 0.90 | 100% |
| Fund Existence | 21 years | 21 years | - |
| Gain YTD | -0.897 | -7.096 | 13% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 500 | 1000 | 50% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 897M | 24.1B | 4% |
| Annual Yield % from dividends | 0.02 | 0.00 | - |
| Returns for 1 year | -14.79 | -14.10 | 105% |
| Returns for 3 years | -1.56 | 15.26 | -10% |
| Returns for 5 years | -18.87 | -2.77 | 680% |
| Returns for 10 years | 14.40 | 77.72 | 19% |