| 日期 | 
                                    值 | 
                                    涨跌额 | 
                                    涨跌幅 | 
                                
                                | 2025-10-31 | 48.10 | -1.90 | -3.80% | 
| 2025-09-30 | 50.00 | -2.70 | -5.12% | 
| 2025-08-31 | 52.70 | 3.60 | 7.33% | 
| 2025-07-31 | 49.10 | 4.70 | 10.59% | 
| 2025-06-30 | 44.40 | -3.40 | -7.11% | 
| 2025-05-31 | 47.80 | -1.40 | -2.85% | 
| 2025-04-30 | 49.20 | 3.30 | 7.19% | 
| 2025-03-31 | 45.90 | 6.70 | 17.09% | 
| 2025-03-01 | 39.20 | -3.90 | -9.05% | 
| 2025-01-27 | 43.10 | -0.20 | -0.46% | 
| 2024-12-31 | 43.30 | -6.00 | -12.17% | 
| 2024-11-30 | 49.30 | 1.70 | 3.57% | 
| 2024-10-31 | 47.60 | 3.90 | 8.92% | 
| 2024-09-30 | 43.70 | 2.40 | 5.81% | 
| 2024-08-31 | 41.30 | -2.90 | -6.56% | 
| 2024-07-31 | 44.20 | -3.80 | -7.92% | 
| 2024-06-30 | 48.00 | -2.30 | -4.57% | 
| 2024-05-31 | 50.30 | 3.60 | 7.71% | 
| 2024-04-30 | 46.70 | 2.70 | 6.14% | 
| 2024-03-31 | 44.00 | -9.40 | -17.60% | 
| 2024-02-29 | 53.40 | 1.40 | 2.69% | 
| 2024-01-31 | 52.00 | 8.30 | 18.99% | 
| 2023-12-31 | 43.70 | 1.20 | 2.82% | 
| 2023-11-30 | 42.50 | -1.70 | -3.85% | 
| 2023-10-31 | 44.20 | -0.40 | -0.90% | 
| 2023-09-30 | 44.60 | 5.30 | 13.49% | 
| 2023-08-31 | 39.30 | -3.80 | -8.82% | 
| 2023-07-31 | 43.10 | 0.70 | 1.65% | 
| 2023-06-30 | 42.40 | 8.50 | 25.07% | 
| 2023-05-31 | 33.90 | -5.40 | -13.74% | 
| 2023-04-30 | 39.30 | 1.10 | 2.88% | 
| 2023-03-31 | 38.20 | -13.20 | -25.68% | 
| 2023-02-28 | 51.40 | 7.50 | 17.08% | 
| 2023-01-31 | 43.90 | 0.40 | 0.92% | 
| 2022-12-31 | 43.50 | 7.50 | 20.83% | 
| 2022-11-30 | 36.00 | -5.70 | -13.67% | 
| 2022-10-31 | 41.70 | 4.70 | 12.70% | 
| 2022-09-30 | 37.00 | -3.40 | -8.42% | 
| 2022-08-31 | 40.40 | 12.20 | 43.26% | 
| 2022-07-31 | 28.20 | -8.70 | -23.58% | 
| 2022-06-30 | 36.90 | 0.30 | 0.82% | 
| 2022-05-31 | 36.60 | 4.90 | 15.46% | 
| 2022-04-30 | 31.70 | -6.50 | -17.02% | 
| 2022-03-31 | 38.20 | -4.50 | -10.54% | 
| 2022-02-28 | 42.70 | 6.10 | 16.67% | 
| 2022-01-30 | 36.60 | 1.40 | 3.98% | 
| 2021-12-31 | 35.20 | 2.40 | 7.32% | 
| 2021-11-30 | 32.80 | -4.30 | -11.59% | 
| 2021-10-31 | 37.10 | -2.00 | -5.12% | 
| 2021-09-30 | 39.10 | 3.50 | 9.83% | 
| 2021-08-31 | 35.60 | -0.20 | -0.56% | 
| 2021-07-31 | 35.80 | -1.70 | -4.53% | 
| 2021-06-30 | 37.50 | -2.50 | -6.25% | 
| 2021-05-31 | 40.00 | 4.50 | 12.68% | 
| 2021-04-30 | 35.50 | -1.10 | -3.01% | 
| 2021-03-31 | 36.60 | -9.80 | -21.12% | 
| 2021-02-28 | 46.40 | 4.10 | 9.69% | 
| 2021-01-31 | 42.30 | 10.20 | 31.78% | 
| 2020-12-31 | 32.10 | -5.90 | -15.53% | 
| 2020-11-30 | 38.00 | -2.50 | -6.17% | 
| 2020-10-31 | 40.50 | -0.40 | -0.98% | 
| 2020-09-30 | 40.90 | 5.70 | 16.19% | 
| 2020-08-31 | 35.20 | -7.00 | -16.59% | 
| 2020-07-31 | 42.20 | -1.00 | -2.31% | 
| 2020-06-30 | 43.20 | 2.00 | 4.85% | 
| 2020-05-31 | 41.20 | 2.90 | 7.57% | 
| 2020-04-30 | 38.30 | -6.60 | -14.70% | 
| 2020-03-31 | 44.90 | 15.70 | 53.77% | 
| 2020-02-29 | 29.20 | -21.90 | -42.86% | 
| 2020-01-31 | 51.10 | 2.20 | 4.50% | 
| 2019-12-31 | 48.90 | 9.70 | 24.74% | 
| 2019-11-30 | 39.20 | 1.30 | 3.43% | 
| 2019-10-31 | 37.90 | -11.10 | -22.65% | 
| 2019-09-30 | 49.00 | 9.10 | 22.81% | 
| 2019-08-31 | 39.90 | -4.30 | -9.73% | 
| 2019-07-31 | 44.20 | 0.70 | 1.61% | 
| 2019-06-30 | 43.50 | -1.60 | -3.55% | 
| 2019-05-31 | 45.10 | -4.40 | -8.89% | 
| 2019-04-30 | 49.50 | 7.40 | 17.58% | 
| 2019-03-31 | 42.10 | -13.10 | -23.73% | 
| 2019-02-28 | 55.20 | -0.50 | -0.90% | 
| 2019-01-31 | 55.70 | 8.00 | 16.77% | 
| 2018-12-31 | 47.70 | -7.10 | -12.96% | 
| 2018-11-30 | 54.80 | 0.60 | 1.11% | 
| 2018-10-31 | 54.20 | -3.80 | -6.55% | 
| 2018-09-30 | 58.00 | 5.90 | 11.32% | 
| 2018-08-31 | 52.10 | -2.00 | -3.70% | 
| 2018-07-31 | 54.10 | 4.60 | 9.29% | 
| 2018-06-30 | 49.50 | 1.30 | 2.70% | 
| 2018-05-31 | 48.20 | 1.50 | 3.21% | 
| 2018-04-30 | 46.70 | -1.60 | -3.31% | 
| 2018-03-31 | 48.30 | -3.00 | -5.85% | 
| 2018-02-28 | 51.30 | 4.50 | 9.62% | 
| 2018-01-31 | 46.80 | -3.80 | -7.51% | 
| 2017-12-31 | 50.60 | -0.40 | -0.78% | 
| 2017-11-30 | 51.00 | 2.70 | 5.59% | 
| 2017-10-31 | 48.30 | -1.80 | -3.59% | 
| 2017-09-30 | 50.10 | -2.90 | -5.47% | 
| 2017-08-31 | 53.00 | 3.70 | 7.51% | 
| 2017-07-31 | 49.30 | 1.30 | 2.71% | 
| 2017-06-30 | 48.00 | -2.20 | -4.38% | 
| 2017-05-31 | 50.20 | 4.30 | 9.37% | 
| 2017-04-30 | 45.90 | -7.20 | -13.56% | 
| 2017-03-31 | 53.10 | -0.80 | -1.48% | 
| 2017-02-28 | 53.90 | 0.80 | 1.51% | 
| 2017-01-31 | 53.10 | 0.80 | 1.53% | 
| 2016-12-31 | 52.30 | 2.30 | 4.60% | 
| 2016-11-30 | 50.00 | 1.80 | 3.73% | 
| 2016-10-31 | 48.20 | -2.80 | -5.49% | 
| 2016-09-30 | 51.00 | 1.20 | 2.41% | 
| 2016-08-31 | 49.80 | -2.20 | -4.23% | 
| 2016-07-31 | 52.00 | 2.80 | 5.69% | 
| 2016-06-30 | 49.20 | 0.80 | 1.65% | 
| 2016-05-31 | 48.40 | -6.20 | -11.36% | 
| 2016-04-30 | 54.60 | 2.00 | 3.80% | 
| 2016-03-31 | 52.60 | 1.50 | 2.94% | 
| 2016-02-29 | 51.10 | 6.60 | 14.83% | 
| 2016-01-31 | 44.50 | 8.80 | 24.65% | 
| 2015-12-31 | 35.70 | 2.30 | 6.89% | 
| 2015-11-30 | 33.40 | -8.20 | -19.71% | 
| 2015-10-31 | 41.60 | -2.40 | -5.45% | 
| 2015-09-30 | 44.00 | 1.90 | 4.51% | 
| 2015-08-31 | 42.10 | 0.80 | 1.94% | 
| 2015-07-31 | 41.30 | -1.20 | -2.82% | 
| 2015-06-30 | 42.50 | 0.00 | 0.00% | 
| 2015-05-31 | 42.50 | -2.50 | -5.56% | 
| 2015-04-30 | 45.00 | 0.90 | 2.04% | 
| 2015-03-31 | 44.10 | -6.40 | -12.67% | 
| 2015-02-28 | 50.50 | -0.80 | -1.56% | 
| 2015-01-31 | 51.30 | 6.70 | 15.02% | 
| 2014-12-31 | 44.60 | -0.30 | -0.67% | 
| 2014-11-30 | 44.90 | 1.80 | 4.18% | 
| 2014-10-31 | 43.10 | 4.30 | 11.08% | 
| 2014-09-30 | 38.80 | -6.60 | -14.54% | 
| 2014-08-31 | 45.40 | 2.50 | 5.83% | 
| 2014-07-31 | 42.90 | 1.60 | 3.87% | 
| 2014-06-30 | 41.30 | -1.90 | -4.40% | 
| 2014-05-31 | 43.20 | -2.80 | -6.09% | 
| 2014-04-30 | 46.00 | 5.20 | 12.75% | 
| 2014-03-31 | 40.80 | -6.20 | -13.19% | 
| 2014-02-28 | 47.00 | -2.60 | -5.24% | 
| 2014-01-31 | 49.60 | -5.10 | -9.32% | 
| 2013-12-31 | 54.70 | 5.30 | 10.73% | 
| 2013-11-30 | 49.40 | 0.90 | 1.86% | 
| 2013-10-31 | 48.50 | 5.40 | 12.53% | 
| 2013-09-30 | 43.10 | -10.70 | -19.89% | 
| 2013-08-31 | 53.80 | 9.80 | 22.27% | 
| 2013-07-31 | 44.00 | -0.50 | -1.12% | 
| 2013-05-31 | 44.50 | 4.70 | 11.81% | 
| 2013-04-30 | 39.80 | -1.10 | -2.69% | 
| 2013-03-31 | 40.90 | -10.30 | -20.12% | 
| 2013-02-28 | 51.20 | 2.00 | 4.07% | 
| 2013-01-31 | 49.20 | -5.10 | -9.39% | 
| 2012-12-31 | 54.30 | -2.20 | -3.89% | 
| 2012-11-30 | 56.50 | 9.70 | 20.73% | 
| 2012-10-31 | 46.80 | 5.80 | 14.15% | 
| 2012-09-30 | 41.00 | 4.20 | 11.41% | 
| 2012-08-31 | 36.80 | -6.10 | -14.22% | 
| 2012-07-31 | 42.90 | -6.30 | -12.80% | 
| 2012-06-30 | 49.20 | 1.00 | 2.07% | 
| 2012-05-31 | 48.20 | -1.00 | -2.03% | 
| 2012-04-30 | 49.20 | 5.90 | 13.63% | 
| 2012-03-31 | 43.30 | -2.40 | -5.25% | 
| 2012-02-29 | 45.70 | -4.50 | -8.96% | 
| 2012-01-31 | 50.20 | 1.90 | 3.93% | 
| 2011-12-31 | 48.30 | 12.10 | 33.43% | 
| 2011-11-30 | 36.20 | -8.00 | -18.10% | 
| 2011-10-31 | 44.20 | -5.50 | -11.07% | 
| 2011-09-30 | 49.70 | 2.00 | 4.19% | 
| 2011-08-31 | 47.70 | 1.10 | 2.36% | 
| 2011-07-31 | 46.60 | -3.50 | -6.99% | 
| 2011-06-30 | 50.10 | 0.00 | 0.00% | 
| 2011-05-31 | 50.10 | 2.60 | 5.47% | 
| 2011-04-30 | 47.50 | 1.60 | 3.49% | 
| 2011-03-31 | 45.90 | 1.30 | 2.91% | 
| 2011-02-28 | 44.60 | -2.30 | -4.90% | 
| 2011-01-31 | 46.90 | -4.90 | -9.46% | 
| 2010-12-31 | 51.80 | -5.40 | -9.44% | 
| 2010-11-30 | 57.20 | 5.50 | 10.64% | 
| 2010-10-31 | 51.70 | 0.80 | 1.57% | 
| 2010-09-30 | 50.90 | 5.10 | 11.14% | 
| 2010-08-31 | 45.80 | -1.80 | -3.78% | 
| 2010-07-31 | 47.60 | 4.10 | 9.43% | 
| 2010-06-30 | 43.50 | -11.50 | -20.91% | 
| 2010-05-31 | 55.00 | 9.10 | 19.83% | 
| 2010-04-30 | 45.90 | 0.70 | 1.55% | 
| 2010-03-31 | 45.20 | 2.30 | 5.36% | 
| 2010-02-28 | 42.90 | -12.70 | -22.84% | 
| 2010-01-31 | 55.60 | -1.80 | -3.14% | 
| 2009-12-31 | 57.40 | 1.30 | 2.32% | 
| 2009-11-30 | 56.10 | 4.50 | 8.72% | 
| 2009-10-31 | 51.60 | -0.90 | -1.71% | 
| 2009-09-30 | 52.50 | -4.80 | -8.38% | 
| 2009-08-31 | 57.30 | 6.60 | 13.02% | 
| 2009-07-31 | 50.70 | 1.00 | 2.01% | 
| 2009-06-30 | 49.70 | 12.20 | 32.53% | 
| 2009-05-31 | 37.50 | 1.00 | 2.74% | 
| 2009-04-30 | 36.50 | -1.70 | -4.45% | 
| 2009-03-31 | 38.20 | 0.20 | 0.53% | 
| 2009-02-28 | 38.00 | -1.10 | -2.81% | 
| 2009-01-31 | 39.10 | 4.10 | 11.71% | 
| 2008-12-31 | 35.00 | 11.70 | 50.21% | 
| 2008-11-30 | 23.30 | -6.70 | -22.33% | 
| 2008-10-31 | 30.00 | -11.70 | -28.06% | 
| 2008-09-30 | 41.70 | 0.10 | 0.24% | 
| 2008-08-31 | 41.60 | -10.10 | -19.54% | 
| 2008-07-31 | 51.70 | 2.60 | 5.30% | 
| 2008-06-30 | 49.10 | 7.40 | 17.75% | 
| 2008-05-31 | 41.70 | -8.10 | -16.27% | 
| 2008-04-30 | 49.80 | 4.10 | 8.97% | 
| 2008-03-31 | 45.70 | 10.70 | 30.57% | 
| 2008-02-29 | 35.00 | -14.90 | -29.86% | 
| 2008-01-31 | 49.90 | -1.70 | -3.29% | 
| 2007-12-31 | 51.60 | -7.60 | -12.84% | 
| 2007-11-30 | 59.20 | 8.50 | 16.77% | 
| 2007-10-31 | 50.70 | 5.00 | 10.94% | 
| 2007-09-30 | 45.70 | 0.00 | 0.00% | 
| 2007-08-31 | 45.70 | -5.90 | -11.43% | 
| 2007-07-31 | 51.60 | 0.80 | 1.57% | 
| 2007-06-30 | 50.80 | -4.10 | -7.47% | 
| 2007-05-31 | 54.90 | 15.20 | 38.29% | 
| 2007-04-30 | 39.70 | 0.00 | 0.00% | 
| 2007-03-31 | 39.70 | -1.80 | -4.34% | 
| 2007-02-28 | 41.50 | -4.20 | -9.19% | 
| 2007-01-31 | 45.70 | -14.40 | -23.96% | 
| 2006-12-31 | 60.10 | 0.80 | 1.35% | 
| 2006-11-30 | 59.30 | 2.60 | 4.59% | 
| 2006-10-31 | 56.70 | 4.30 | 8.21% | 
| 2006-09-30 | 52.40 | 5.00 | 10.55% | 
| 2006-08-31 | 47.40 | -4.20 | -8.14% | 
| 2006-07-31 | 51.60 | 1.50 | 2.99% | 
| 2006-06-30 | 50.10 | 1.80 | 3.73% | 
| 2006-05-31 | 48.30 | 2.90 | 6.39% | 
| 2006-04-30 | 45.40 | 3.90 | 9.40% | 
| 2006-03-31 | 41.50 | 9.90 | 31.33% | 
| 2006-02-28 | 31.60 | -16.60 | -34.44% | 
| 2006-01-31 | 48.20 | 3.40 | 7.59% | 
| 2005-12-31 | 44.80 | -10.20 | -18.55% | 
| 2005-11-30 | 55.00 | 10.80 | 24.43% | 
| 2005-10-31 | 44.20 | -11.60 | -20.79% | 
| 2005-09-30 | 55.80 | 16.90 | 43.44% | 
| 2005-08-31 | 38.90 | -0.10 | -0.26% | 
| 2005-07-31 | 39.00 | -6.60 | -14.47% | 
| 2005-06-30 | 45.60 | -2.50 | -5.20% | 
| 2005-05-31 | 48.10 | 0.80 | 1.69% | 
| 2005-04-30 | 47.30 | 10.20 | 27.49% | 
| 2005-03-31 | 37.10 | -5.10 | -12.09% | 
| 2005-02-28 | 42.20 | -8.50 | -16.77% | 
| 2005-01-31 | 50.70 | 0.00 | 0.00% |