| DFISX | NAPIX | DFISX / NAPIX | |
| Total Expense Ratio | 0.39 | 1.21 | 32% |
| Annual Report Gross Expense Ratio | 0.39 | 1.35 | 29% |
| Fund Existence | 29 years | 20 years | - |
| Gain YTD | 30.012 | 33.551 | 89% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 14B | 443M | 3,160% |
| Annual Yield % from dividends | 2.97 | 2.01 | 147% |
| Returns for 1 year | 29.48 | 32.35 | 91% |
| Returns for 3 years | 54.95 | 64.60 | 85% |
| Returns for 5 years | 48.69 | 51.35 | 95% |
| Returns for 10 years | 63.52 | 88.21 | 72% |