Western Digital Corporation reported its financial results for the fourth quarter of fiscal year 2006, with total revenue of $1.086 billion. The average selling price of hard drives declined to $56 per unit from $60 in the previous quarter. Gross margin was 18.8% and cash flow from operations was $126 million. Worldwide headcount increased to 24,750 employees. Total inventory increased to $205 million while inventory turns declined to 17 turns.