Tokyo stocks ended sharply higher Monday due to bargain hunting and brisk demand for export-oriented companies amid the yen\'s slide. The 225-issue Nikkei Stock Average closed up 307.85 points, or 2.19 percent, from Friday at 14,396.04. The broader Topix index of all First Section issues on the Tokyo Stock Exchange ended up 20.08 points, or 1.70 percent, at 1, 198.36. All 33 sectors gained, led by air transport, glass and electric machinery issues. The turnover was about 1,715.4 billion yen (about 17.59 billion U.S. dollars).