2011年12月份共发布了四期古镇灯饰价格指数,月均指数为107.5点,较11月份均数111.0点下跌3.15%,这是总指数自11月份以来连续两个月下跌,12月的末期指数105.6点比11月的末期总指数108.7点亦下跌2.85%。五大系列指数的月度均数有四个下跌,仅有商业照明系列上涨。灯饰系列12月均数为111.6点,环比下跌6.45%; In December 2011, a total of four Guzhen lighting price indices were released, with an average monthly index of 107.5 points, down 3.15% from 111.0 points in November. This is the total index falling for two consecutive months since November. The end of December The index at 105.6 points also dropped 2.85% from 108.7 points in the late November general index. The monthly average of the five series index fell four, only the commercial lighting rose. Lighting December average of 111.6 points, down 6.45%;