| FISMX | NTKLX | FISMX / NTKLX | |
| Total Expense Ratio | 0.90 | 1.53 | 59% |
| Annual Report Gross Expense Ratio | 0.90 | 1.55 | 58% |
| Fund Existence | 24 years | 32 years | - |
| Gain YTD | 11.108 | 12.116 | 92% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.61B | 591M | 950% |
| Annual Yield % from dividends | 3.02 | 1.30 | 231% |
| Returns for 1 year | 19.32 | 21.24 | 91% |
| Returns for 3 years | 52.27 | 64.69 | 81% |
| Returns for 5 years | 32.30 | 27.70 | 117% |
| Returns for 10 years | 105.60 | 109.93 | 96% |