| CWIFX | NSRIX | CWIFX / NSRIX | |
| Total Expense Ratio | 0.86 | 0.29 | 297% |
| Annual Report Gross Expense Ratio | 0.86 | 0.29 | 297% |
| Fund Existence | 23 years | 18 years | - |
| Gain YTD | 14.543 | 15.697 | 93% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 142B | 1.97B | 7,197% |
| Annual Yield % from dividends | 1.48 | 1.33 | 111% |
| Returns for 1 year | 12.48 | 13.05 | 96% |
| Returns for 3 years | 46.67 | 64.03 | 73% |
| Returns for 5 years | 34.75 | 59.72 | 58% |
| Returns for 10 years | 98.10 | 163.78 | 60% |