| NMGAX | PEMGX | NMGAX / PEMGX | |
| Total Expense Ratio | 1.05 | 0.90 | 117% |
| Annual Report Gross Expense Ratio | 1.05 | 0.90 | 117% |
| Fund Existence | 17 years | 21 years | - |
| Gain YTD | 10.997 | -6.064 | -181% |
| Front Load | 6% | 6% | 105% |
| Min. Initial Investment | 1000 | 1000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.27B | 23.7B | 10% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -9.88 | -12.39 | 80% |
| Returns for 3 years | 13.76 | 14.28 | 96% |
| Returns for 5 years | -25.54 | -2.84 | 898% |
| Returns for 10 years | 32.47 | 84.53 | 38% |