| DFISX | NARCX | DFISX / NARCX | |
| Total Expense Ratio | 0.39 | 2.29 | 17% |
| Annual Report Gross Expense Ratio | 0.39 | 2.35 | 17% |
| Fund Existence | 29 years | 31 years | - |
| Gain YTD | 31.906 | 33.022 | 97% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 14.2B | 449M | 3,163% |
| Annual Yield % from dividends | 2.90 | 1.38 | 210% |
| Returns for 1 year | 28.82 | 29.64 | 97% |
| Returns for 3 years | 51.20 | 53.78 | 95% |
| Returns for 5 years | 42.15 | 36.46 | 116% |
| Returns for 10 years | 61.21 | 66.36 | 92% |