For each of the following transactions, indicate whether operating $(O),$ investing $($I$),$ or financing activities $(F),$ or none of the activities $($NE$)$ are affected and whether the effect is a cash inflow $(+)$ or outflow $(-),$ or $($NE$)$ if the transaction has no effect on cash.

$\backslash$table$[[$Transaction$,],[1.$ Received deposits from customers for products to be delivered the following period.,$],[2.$ Principal repayments on loan.,$],[3.$ Paid cash to purchase new equipment.,$],[4.$ Received proceeds from loan.,$],[5.$ Collected payments on account from customers.,$],[6.$ Recorded and paid salaries and wages to employees.,$],[7.$ Paid cash for building construction.,$],[8.$ Recorded and paid interest to debt holders.,$]]$