| NNTWX | PEMGX | NNTWX / PEMGX | |
| Total Expense Ratio | 0.90 | 0.91 | 99% |
| Annual Report Gross Expense Ratio | 0.90 | 0.91 | 99% |
| Fund Existence | 21 years | 20 years | - |
| Gain YTD | -1.190 | 2.816 | -42% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 500 | 1000 | 50% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1B | 32B | 3% |
| Annual Yield % from dividends | 0.11 | 0.00 | - |
| Returns for 1 year | -10.96 | -5.01 | 219% |
| Returns for 3 years | 10.35 | 34.17 | 30% |
| Returns for 5 years | 5.26 | 30.49 | 17% |
| Returns for 10 years | 25.15 | 103.52 | 24% |