Determine whether each of the following would be reported in the financing activities section of the statement of cash flows and, if so, specify whether it is a cash inflow or outflow.
1. Sale of bonds at a discount.
2. payment of interest on a bond
3. Early retirement of a bond with a 5 percent call premium.
4. Amortization of a bond discount.
5. Payment of bond principal upon maturity.
6. sale of bond from one investor to another. Transaction was in cash.