Labor Department reports on weekly jobless claims.
Freddie Mac, the mortgage company, reports on mortgage rates.
AT&T Corp. reports first-quarter earnings.
Amazon.com Inc. reports first-quarter earnings.
American Express Co. reports first-quarter earnings.
BellSouth Corp. reports first-quarter earnings.
Caterpillar Inc. reports first-quarter earnings.
Kellogg Co. reports first-quarter earnings.
Kimberly-Clark Corp. reports first-quarter earnings.
Merck & Co. reports first-quarter earnings.
Microsoft Corp. reports first-quarter earnings.
Sara Lee Corp. reports first-quarter earnings.
Schering-Plough Corp. reports first-quarter earnings.
United Parcel Service reports first-quarter earnings.
Wendy's International Inc. reports first-quarter earnings.
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