| NSBAX | VITSX | NSBAX / VITSX | |
| Total Expense Ratio | 0.92 | 0.03 | 3,067% |
| Annual Report Gross Expense Ratio | 0.92 | 0.03 | 3,067% |
| Fund Existence | 20 years | 28 years | - |
| Gain YTD | 6.692 | 11.964 | 56% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 2500 | 5000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.56B | 2.05T | 0% |
| Annual Yield % from dividends | 0.80 | 1.12 | 72% |
| Returns for 1 year | 0.50 | 10.80 | 5% |
| Returns for 3 years | 29.78 | 63.87 | 47% |
| Returns for 5 years | 48.28 | 77.65 | 62% |
| Returns for 10 years | 99.98 | 214.37 | 47% |