| BASIX | NTBCX | BASIX / NTBCX | |
| Total Expense Ratio | 0.98 | 2.03 | 48% |
| Annual Report Gross Expense Ratio | 0.99 | 2.05 | 48% |
| Fund Existence | 18 years | 12 years | - |
| Gain YTD | 1.470 | 1.120 | 131% |
| Front Load | 4% | N/A | - |
| Min. Initial Investment | 1000 | 5000 | 20% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 48.3B | 7.24B | 667% |
| Annual Yield % from dividends | 4.43 | 3.53 | 126% |
| Returns for 1 year | 6.09 | 5.58 | 109% |
| Returns for 3 years | 21.16 | 14.97 | 141% |
| Returns for 5 years | 13.34 | 4.99 | 267% |
| Returns for 10 years | 40.22 | 25.16 | 160% |