Nikkei climbs to 11-1/2 week high on weaker yen, possible BOJ policy moves

TOKYO, April 22 (Reuters) - Japan's benchmark Nikkei index

climbed to an 11-1/2 week high after the U.S. dollar rose above

110 yen for the first time since April 6, lifting a broad swath

of shares that benefit from a weaker yen.

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