Customers shop at a store in Seoul, South Korea, Thursday, March 10, 2011. South Korea's central bank raised its key interest rate for the second time in three months Thursday as it steps up efforts ... more 
Customers shop at a store in Seoul, South Korea, Thursday, March 10, 2011. South Korea's central bank raised its key interest rate for the second time in three months Thursday as it steps up efforts to control inflation that has risen to its highest level in more than two years. less 
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Associated Press | Photo By Ahn Young-joon
Thu, Mar 10, 2011 3:05 AM EST