| DFFVX | NOSGX | DFFVX / NOSGX | |
| Total Expense Ratio | 0.29 | 0.51 | 57% |
| Annual Report Gross Expense Ratio | 0.30 | 0.66 | 45% |
| Fund Existence | 26 years | 32 years | - |
| Gain YTD | 22.869 | 24.876 | 92% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17.2B | 702M | 2,450% |
| Annual Yield % from dividends | 1.49 | 1.60 | 93% |
| Returns for 1 year | 29.84 | -5.63 | -531% |
| Returns for 3 years | 59.40 | -31.77 | -187% |
| Returns for 5 years | 56.74 | -43.47 | -131% |
| Returns for 10 years | 125.49 | -34.84 | -360% |