http://ecodb.net/country/JP/imf_gdp.html 2016:537,060.80 2017:544,157.60 月末時価総額、変動幅 https://www.ifinance.ne.jp/data/market/tosyo1.html http://www.jpx.co.jp/markets/statistics-equities/misc/02.html 2016/12/30:579,596,623 2017/10/3…