
ERIKA SCHULTZ / THE SEATTLE TIMES
Getting a lesson in retail inside world's busiest Costco
Jim Sinegal, CEO of Costco, visits one of the company's three locations on Oahu, Hawaii, with his grandson Cooper.

ERIKA SCHULTZ / THE SEATTLE TIMES
Jim Sinegal, CEO of Costco, visits one of the company's three locations on Oahu, Hawaii, with his grandson Cooper.
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