WDC

Western Digital Corporation: 10-K Filing Summary

Business Context and Reporting Period

Company: Western Digital Corporation (WDC)
Filing Type: Annual Report on Form 10-K
Reporting Period: Fiscal year ended June 27, 2003 (52 weeks)
Business Overview: Western Digital designs, develops, manufactures, and markets hard disk drives for desktop PCs, servers, and consumer electronics (e.g., video game consoles, digital video recorders). Manufacturing is concentrated in Malaysia and Thailand. The company operates as a single segment focused on hard drives.

Key Financial Metrics

Note: Fiscal 2003 results include a $18.5 million charge related to the settlement of litigation with Cirrus Logic, Inc.

Material Changes vs. Prior Period

• Revenue Growth: Net revenue increased 26% to $2.7 billion, driven by a 36% increase in unit shipments (39.7 million units) despite a decline in Average Selling Price (ASP) from $74 to $68 per unit.
• Profitability: Operating income surged 268% to $187 million. Operating margin expanded to 6.9% from 2.4% in 2002, aided by manufacturing efficiencies and a more moderate pricing environment.
• Debt Elimination: The company redeemed all remaining convertible debentures during 2003, paying $88.3 million in cash and issuing stock, resulting in zero long-term debt.
• Market Share: Estimated global market share (by units) increased from approximately 13% in 2002 to 17% in 2003.
• Customer Concentration: Sales to Dell and Hewlett-Packard accounted for 20% and 13% of revenue, respectively, in 2003.

Guidance, Outlook, and Risks

Recent Developments & Outlook:

• Read-Rite Acquisition: In July 2003, Western Digital acquired substantially all assets of Read-Rite Corporation (cost estimated between $170M-$180M) to manufacture its own hard drive heads. This vertical integration is expected to improve gross margins in the second half of 2004 but will negatively impact Q1 2004 net income due to start-up costs and one-time charges (up to $50 million).
• Capital Expenditures: Expected to be between $140 million and $160 million in 2004, with $70-$90 million allocated to new head manufacturing operations.
• Credit Facility: Entered a new $125 million five-year credit facility in September 2003 to replace the maturing facility.

Key Risks and Contingencies:

• Supplier Dependence: Reliance on a limited number of suppliers for critical components (e.g., media from Komag, read channel devices from IBM/Marvell). The Read-Rite acquisition mitigates head supply risk but introduces integration risks.
• Price Competition: The industry faces intense price competition and declining ASPs. Continued declines could adversely affect operating results.
• Product Life Cycles: Rapid technological changes and short product life cycles make it difficult to recover development costs.
• Legal Proceedings: Settled litigation with Cirrus Logic for $45 million (recorded $18.5M charge in Q4 2003). Ongoing patent litigation with Papst Licensing remains unresolved.

Investor Verification Checklist

• Read-Rite Integration: Verify the timeline and cost impact of integrating Read-Rite's head manufacturing capabilities, specifically the projected Q1 2004 charges and the path to margin improvement in H2 2004.
• ASP Trends: Monitor Average Selling Price trends in the desktop PC market to assess the sustainability of the 16.3% gross margin achieved in 2003.
• Customer Concentration: Review the stability of relationships with top customers (Dell, HP), which collectively represent over 30% of revenue.
• Working Capital Management: Assess the company's ability to maintain a negative cash conversion cycle (-9 days) amidst increased capital expenditures for the new manufacturing facilities.
• Legal Exposure: Track the status of the Papst Licensing patent litigation and any potential future IP disputes arising from the Read-Rite acquisition.