| CWIEX | NSRKX | CWIEX / NSRKX | |
| Total Expense Ratio | 1.00 | 0.24 | 417% |
| Annual Report Gross Expense Ratio | 1.00 | 0.24 | 417% |
| Fund Existence | 24 years | 5 years | - |
| Gain YTD | 20.939 | 20.361 | 103% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 2500 | 10% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 144B | 1.96B | 7,358% |
| Annual Yield % from dividends | 1.15 | 1.38 | 83% |
| Returns for 1 year | 13.18 | 12.51 | 105% |
| Returns for 3 years | 53.98 | 66.15 | 82% |
| Returns for 5 years | 46.58 | 73.76 | 63% |
| Returns for 10 years | 99.00 | N/A | - |