{"updated":"2024-12-31","average":13.7,"series":[{"date":"1960-12-31","value":10.2},{"date":"1961-12-31","value":9.8},{"date":"1962-12-31","value":10.5},{"date":"1963-12-31","value":11.0},{"date":"1964-12-31","value":11.8},{"date":"1965-12-31","value":12.5},{"date":"1966-12-31","value":13.0},{"date":"1967-12-31","value":11.9},{"date":"1968-12-31","value":12.1},{"date":"1969-12-31","value":11.5},{"date":"1970-12-31","value":9.8},{"date":"1971-12-31","value":10.5},{"date":"1972-12-31","value":11.8},{"date":"1973-12-31","value":13.5},{"date":"1974-12-31","value":14.0},{"date":"1975-12-31","value":11.6},{"date":"1976-12-31","value":13.2},{"date":"1977-12-31","value":13.5},{"date":"1978-12-31","value":14.3},{"date":"1979-12-31","value":15.8},{"date":"1980-12-31","value":14.0},{"date":"1981-12-31","value":13.5},{"date":"1982-12-31","value":10.7},{"date":"1983-12-31","value":11.5},{"date":"1984-12-31","value":13.0},{"date":"1985-12-31","value":11.5},{"date":"1986-12-31","value":10.2},{"date":"1987-12-31","value":13.0},{"date":"1988-12-31","value":16.2},{"date":"1989-12-31","value":15.0},{"date":"1990-12-31","value":13.0},{"date":"1991-12-31","value":11.1},{"date":"1992-12-31","value":11.5},{"date":"1993-12-31","value":13.2},{"date":"1994-12-31","value":15.5},{"date":"1995-12-31","value":16.0},{"date":"1996-12-31","value":16.5},{"date":"1997-12-31","value":17.0},{"date":"1998-12-31","value":16.0},{"date":"1999-12-31","value":17.5},{"date":"2000-12-31","value":14.8},{"date":"2001-12-31","value":7.2},{"date":"2002-12-31","value":8.1},{"date":"2003-12-31","value":12.3},{"date":"2004-12-31","value":15.4},{"date":"2005-12-31","value":16.8},{"date":"2006-12-31","value":17.6},{"date":"2007-12-31","value":16.5},{"date":"2008-12-31","value":8.0},{"date":"2009-12-31","value":12.1},{"date":"2010-12-31","value":14.8},{"date":"2011-12-31","value":14.5},{"date":"2012-12-31","value":13.9},{"date":"2013-12-31","value":15.2},{"date":"2014-12-31","value":15.0},{"date":"2015-12-31","value":13.8},{"date":"2016-12-31","value":13.7},{"date":"2017-12-31","value":15.6},{"date":"2018-12-31","value":17.6},{"date":"2019-12-31","value":16.2},{"date":"2020-12-31","value":13.5},{"date":"2021-12-31","value":20.5},{"date":"2022-12-31","value":18.0},{"date":"2023-12-31","value":18.8},{"date":"2024-12-31","value":19.2}],"source":{"primary":null,"fallback":"Damodaran / MSCI 内置整理值","used":"Damodaran/MSCI 内置兜底"},"note":"主源 Macrotrends，兜底 Damodaran/MSCI","notes":["Macrotrends ROE 获取失败: Macrotrends iframe missing originalData payload"]}