| DFSVX | NSVAX | DFSVX / NSVAX | |
| Total Expense Ratio | 0.31 | 0.95 | 33% |
| Annual Report Gross Expense Ratio | 0.31 | 1.12 | 28% |
| Fund Existence | 34 years | 24 years | - |
| Gain YTD | 23.034 | 19.401 | 119% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 19.7B | 918M | 2,146% |
| Annual Yield % from dividends | 1.50 | 0.64 | 233% |
| Returns for 1 year | 31.52 | 13.86 | 227% |
| Returns for 3 years | 61.32 | 4.43 | 1,383% |
| Returns for 5 years | 54.66 | -13.31 | -411% |
| Returns for 10 years | 101.85 | 1.76 | 5,790% |