| 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 | 8.229 | 9.489 | 87% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.46B | 577M | 947% |
| Annual Yield % from dividends | 3.06 | 1.34 | 228% |
| Returns for 1 year | 13.41 | 13.07 | 103% |
| Returns for 3 years | 42.21 | 52.85 | 80% |
| Returns for 5 years | 29.06 | 23.25 | 125% |
| Returns for 10 years | 92.06 | 98.26 | 94% |