| 1 | |
| 5.25% | |
| After tax return | $ 1050 |
| 2 | |
| $ 1080.00 | |
| 3 | |
| Muincipal Bonds earn more return. | |
| 4 | |
| Corporate bonds | |
| Return per year | 1050 |
| 15 year return | 15750 |
| add Original investment | 20000 |
| Balance at 15 year end | 35750 |
| Muincipal Bonds | |
| Return per year | 1080 |
| 15 year return | 16200 |
| add Original investment | 20000 |
| Balance at 15 year end | 36200 |