Use the information below for Harding Company to answer the question that follow.

Harding Company
Accounts payable	$29,326
Accounts receivable	68,035
Accrued liabilities	6,348
Cash	18,912
Intangible assets	40,462
Inventory	87,761
Long-term investments	90,008
Long-term liabilities	75,920
Marketable securities	36,002
Notes payable (short-term)	22,258
Property, plant, and equipment	624,553
Prepaid expenses	2,032

Based on the data for Harding Company, what is the amount of working capital?