Paymore Products places orders for goods equal to 70% of its sales forecast in the next quarter. The sales forecasts for the next five quarters are as follows:

	Quarter in Coming Year					Following Year
	First	Second	Third	Fourth		First Quarter
Sales forecast	$450	$410	$370	$450		$450

The firm pays for its goods with a 1-month delay. Therefore, on average, three-fourths of purchases are paid for in the quarter that they are purchased, and one-fourth are paid in the following quarter.

Paymores customers pay their bills with a 2-month delay. Therefore, on average, two-fourths of sales are collected in the quarter that they are sold, and two-fourths are collected in the following quarter. Assume that sales in the last quarter of the previous year were $370.

Paymores labor and administrative expenses are $80 per quarter and that interest on long-term debt is $60 per quarter.

Suppose that Paymores cash balance at the start of the first quarter is $40 and its minimum acceptable cash balance is $70. Work out the short-term financing requirements for the firm in the coming year. The firm pays no dividends. (Negative amounts should be indicated by a minus sign. Do not round intermediate calculations.)

	Quarter
	First	Second	Third	Fourth
Sources of cash
Cash at start of period	$	$	$	$
Net cash inflow
Cash at end of period				$
Minimum operating cash balance
Cumulative financing required	$	$	$	$