Suppose that the managers of the router division of Cisco Systems are 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. Cisco's receivables are $15\mathrm{.}3\%$ of sales and its

payables are $14\mathrm{.}2\%$ 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: Calculate the required investment in net working capital for year $0,$ year $1,$ year $2,$ year $3,$ and year $4.($Round to the nearest integer. Enter decreases as

negative numbers.$)$