What is the firms cash flow from investing ?

Hem Pror year Current year Accounts payable 8,111.00 7,968.00 Accounts receivable 6,031.00 6,719.00 Accruals 1,039.00 1,558.00 Cash ??? 222 Common Stock 10,199.00 11.434.00 COGS 12,668.00 18,294.00 Current portion long-term debt 4,992.00 5.007.00 Depreciation expense 2,500 2,779.00 Interest expense 733 417 Inventories 4,100.00 4,776.00 Long-term debt 13,656.00 13,440.00 Net fixed assets 51.101.00 54.554.00 Noles payable 4.358.00 9.954.00 Operating expenses (excl. depr.) 13.977 18.172 Retained earnings 28.379.00 29 558.00 Sales 35.119 45.222.00 Taxes 2.084 2,775