调整前(%)调整后(%)调整幅度上证深证2015.04.1919.5018.50-1.00-1.64-1.96
2015.02.0420.0019.50-0.50-1.18-0.46
2012.05.1220.5020.00-0.50-0.59-1.16
2012.02.1821.0020.50-0.500.270.01
2011.11.3021.5021.00-0.502.292.32
2011.06.1421.0021.500.50-0.90-0.99
2011.05.1220.5021.000.500.950.70
2011.04.1720.0020.500.500.220.27
2011.03.1819.5020.000.500.08-0.62
2011.02.1819.0019.500.501.122.06
2011.01.1418.5019.000.50-3.03-4.55
2010.12.1018.0018.500.502.883.57
资料来源:本报整理