Castle View Games would like to invest in a division to develop software for video games. To evaluate this decision, the firm first attempts to project the working capital needs for this operation. Its chief financial officer has developed the following estimates (in millions of dollars):

(Click on the Icon located on the top-right corner of the data table below in order to copy its contents into a spreadsheet.)

Year 1

Year 2

Year 3

Year 4

Year 5

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Cash

44

1111

1414

1515

1616

Accounts receivable

2121

2525

2323

2424

2525

Inventory

44

88

1010

1414

1515

Accounts payable

1717

2121

2525

2828

3232

Assuming that Castle View currently does not have any working capital invested in this division, calculate the cash flows associated with changes in working capital for the first five years of this investment.

(Note: Enter decreases as negative numbers.)

The net working capital in year 1 is $___million.(Round to the nearest integer.)