Suppose that Linksys is considering the development of a wireless home networking appliance, called HomeNet, that will provide both the hardware and the software necessary to run an entire home from any Internet connection. Linksys's receivables are 14.7 % of sales and its payables are 14.3 % of COGS. Forecast the required investment in net working capital for HomeNet assuming that sales and cost of goods sold (COGS) will be as follows:

year	0	1	2	3	4
sales		$23,555	$26,344	$23,919	$8,287
COGS		$9,522	$10,650	$9,669	$3,350

The required investment in net working capital for year 0 is $__. (Round to the nearest dollar.)

The required investment in net working capital for year 1 is $____. (Round to the nearest dollar.)

The required investment in net working capital for year 2 is $__. (Round to the nearest dollar.)

The required investment in net working capital for year 3 is $___.(Round to the nearest dollar.)

The required investment in net working capital for year 4 is $___.(Round to the nearest dollar.)