| BASIX | NTBAX | BASIX / NTBAX | |
| Total Expense Ratio | 0.98 | 1.28 | 77% |
| Annual Report Gross Expense Ratio | 0.99 | 1.30 | 76% |
| Fund Existence | 18 years | 12 years | - |
| Gain YTD | 1.678 | 1.312 | 128% |
| Front Load | 4% | 4% | 107% |
| Min. Initial Investment | 1000 | 5000 | 20% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 48.4B | 7.22B | 670% |
| Annual Yield % from dividends | 4.43 | 4.29 | 103% |
| Returns for 1 year | 5.87 | 5.61 | 105% |
| Returns for 3 years | 21.14 | 17.66 | 120% |
| Returns for 5 years | 13.68 | 8.46 | 162% |
| Returns for 10 years | 40.65 | 34.88 | 117% |