NEW YORK -- Warren Buffett plans to increase Berkshire Hathaway's holdings in Japan's five largest trading houses, the billionaire investor said Saturday in his annual letter to the company's shareholders.
Legendary U.S. investor explains plan in annual letter to shareholders

Legendary investor Warren Buffett also urged Washington to maintain a stable currency and take care of those who get "short straws in life" in an annual letter to shareholders. © Reuters
NEW YORK -- Warren Buffett plans to increase Berkshire Hathaway's holdings in Japan's five largest trading houses, the billionaire investor said Saturday in his annual letter to the company's shareholders.