| NWHOX | PRGTX | NWHOX / PRGTX | |
| Total Expense Ratio | 1.20 | 0.92 | 130% |
| Annual Report Gross Expense Ratio | 1.20 | 0.92 | 130% |
| Fund Existence | 20 years | 25 years | - |
| Gain YTD | 15.019 | 23.586 | 64% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2000 | 2500 | 80% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 197M | 5.54B | 4% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -2.42 | 23.53 | -10% |
| Returns for 3 years | 61.16 | 135.65 | 45% |
| Returns for 5 years | 0.80 | -2.90 | -28% |
| Returns for 10 years | 72.76 | 72.44 | 100% |