| NLSIX | RLSFX | NLSIX / RLSFX | |
| Total Expense Ratio | 1.32 | 2.00 | 66% |
| Annual Report Gross Expense Ratio | 1.32 | 2.17 | 61% |
| Fund Existence | 14 years | 14 years | - |
| Gain YTD | 0.299 | 0.330 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 1000 | 100,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.99B | 33.9M | 23,581% |
| Annual Yield % from dividends | 0.05 | 0.00 | - |
| Returns for 1 year | 7.46 | 9.60 | 78% |
| Returns for 3 years | 28.29 | 71.25 | 40% |
| Returns for 5 years | 24.29 | -13.55 | -179% |
| Returns for 10 years | 72.34 | 56.76 | 127% |