Arturo Manufacturing Company provided the following information for the year 2012:Beginning balance-work in process inventory $12,000Ending balance-work in process inventory $28,000Beginning balance-direct materials inventory $42,000Ending balance-direct materials inventory $30,000Purchases-direct materials $180,000Direct labor $235,000Indirect materials $23,500Indirect labor $9,500Depreciation on factory plant & equipment $12,000Plant utilities & insurance $135,000What was the amount of the cost of goods manufactured for the year?

$607,000

$619,000

$591,000

$579,000