his predecessor was yukio hatoyama. served eight months. came to power in a landslide victory, the ldp, the ruling party pretty much through the second world war. mr. will hatoyama, the last of the ldp leaders. he was just a few days short of his first fourth year in office. then back to this man who held that position the year before that. before him, it was chinzo in office for just a year, september 2006 to september 2007. and before him, the position, the stability under this man. he swept to power and served a full five-year term before he stepped down. a very rare event in japanese politics. in fact, the longest standing prime minister in japan. you'd have to go back to 1987 to see that sort of thing. certainly he was, and still is, regarded as key figure in the japanese political scene. so the question is, what will investor think if yet another shift of power in japan? to help us answer that question how the installation of a new prime minister could affect the markets, managing director at jpmorgan joining us from our tokyo bureau.