| NSBRX | VITSX | NSBRX / VITSX | |
| Total Expense Ratio | 0.67 | 0.03 | 2,233% |
| Annual Report Gross Expense Ratio | 0.67 | 0.03 | 2,233% |
| Fund Existence | 20 years | 28 years | - |
| Gain YTD | 7.066 | 11.964 | 59% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 5000000 | 2% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.56B | 2.05T | 0% |
| Annual Yield % from dividends | 1.03 | 1.12 | 92% |
| Returns for 1 year | 0.88 | 10.80 | 8% |
| Returns for 3 years | 30.90 | 63.87 | 48% |
| Returns for 5 years | 50.32 | 77.65 | 65% |
| Returns for 10 years | 103.23 | 214.37 | 48% |