Interpretation of Buffett's investment in Japanese trading companies
Buffett bought shares of Japan's five largest trading companies, namely Mitsui & Co., Mitsubishi Corporation, Sumitomo Corporation, Itochu Corporation and Marubeni Corporation. From the perspective of returns, the shares of the five major trading companies, denominated in yen, have increased by at least 2 times and at most nearly 5 times.
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