Fourth Quarter Fiscal 2008 Conference Call Webcast
Thursday, July 24, 2008 at 2:00PM Pacific/5:00PM Eastern

Fourth Quarter Fiscal 2008 Press Release

Fourth Quarter Fiscal 2008 Conference Call Remarks

Fourth Quarter Fiscal 2008 Investor Information Summary

Third Quarter Fiscal 2008 Conference Call Webcast
Thursday, April 24, 2008 at 2:00PM Pacific/5:00PM Eastern

Third Quarter Fiscal 2008 Press Release

Third Quarter Fiscal 2008 Conference Call Remarks

Third Quarter Fiscal 2008 Investor Information Summary

Second Quarter Fiscal 2008 Conference Call Webcast
Wednesday, January 23, 2008 at 2:00PM Pacific/5:00PM Eastern

Second Quarter Fiscal 2008 Press Release

Second Quarter Fiscal 2008 Conference Call Remarks

Second Quarter Fiscal 2008 Investor Information Summary

First Quarter Fiscal 2008 Conference Call Webcast,
Thursday, November 1, 2007 @ 2:30PM Pacific/5:30PM Eastern

First Quarter Fiscal 2008 Press Release

First Quarter Fiscal 2008 Conference Call Remarks

First Quarter Fiscal 2008 Investor Information Summary

WD - Komag Acquisition Conference Call Webcast

WD - Komag Acquisition Conference Call Remarks, September 10, 2007

The purchase of any investment security is subject to financial risk, and persons considering such a purchase should review the company's public SEC filings, including the risk factors contained in the company's 10-K, 10-Q and other SEC filings.