| 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 | 13.478 | 15.025 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 15.8B | 664M | 2,380% |
| Annual Yield % from dividends | 1.51 | 1.66 | 91% |
| Returns for 1 year | 33.17 | -3.28 | -1,010% |
| Returns for 3 years | 59.33 | -33.80 | -176% |
| Returns for 5 years | 40.28 | -50.32 | -80% |
| Returns for 10 years | 116.00 | -37.70 | -308% |