一、新建商品住宅（不含保障性住房）价格变动情况（详见附表2） a、New commodity residential house（Does not contain the indemnificatory housing）Price changes（See table 2）

　　（一）与上月相比，70个大中城市中，价格下降的城市有9个，持平的城市有11个，上涨的城市有50个。环比价格上涨的城市中，涨幅均未超过0.7%。

（a）Compared with last month，In 70 large and medium-sized cities，The decrease in the prices of city has nine，At the city has 11，Rising city has 50。Link prices in the city，Or were not more than 0.7%。

　　（二）与去年同月相比，70个大中城市中，价格下降的城市有58个，持平的城市有1个，上涨的城市有11个。7月份，同比价格上涨的城市中，涨幅均未超过1.0%，涨幅比6月份回落的城市有5个。

（two）Compared with the same last year，In 70 large and medium-sized cities，The decrease in the prices of city has 58，The city has a flat，Rising city has 11。In July，Up prices in the city，Or were not more than 1.0%，Increase in June than down city has five。

二、二手住宅价格变动情况 two、Second-hand house price changes

　　（一）与上月相比，70个大中城市中，价格下降的城市有20个，持平的城市有12个，上涨的城市有38个。环比价格上涨的城市中，涨幅均未超过2.2%。

（a）Compared with last month，In 70 large and medium-sized cities，The decrease in the prices of city has 20，At the city has 12，Rising city has 38。Link prices in the city，Or were not more than 2.2%。

　　（二）与去年同月相比，70个大中城市中，价格下降的城市有59个，上涨的城市有11个。7月份，同比价格上涨的城市中，涨幅均未超过2.5%，涨幅比6月份回落的城市有6个。

（two）Compared with the same last year，In 70 large and medium-sized cities，The decrease in the prices of city has 59，Rising city has 11。In July，Up prices in the city，Or were not more than 2.5%，Or than June dropped city have six。

附注： note：

　　1、70个大中城市的新建住宅价格指数全部根据网签数据计算。

1、70 large and medium-sized cities in new residential price index sign all according to network data calculation。

　　2、现行《住宅销售价格统计调查方案》自2011年1月起开始实施，2011年10月70个大中城市全部报送了网签数据。由于各个城市报送网签数据的初始时间不同步，因此2012年10月前，部分城市的数据与以往历史数据不完全可比。

2、current《Residential sales price statistical survey plan》Since January 2011 began to implement，In October 2011, 70 large and medium cities all submitted the net sign data。As a result of each city and the sign of the initial data synchronization time，So before October, 2012，Part of the city of data and past history data incomplete comparable。

　　3、同比价格指数的计算方法。由于部分城市用以计算同比价格指数的基期网签数据缺失，故不能计算2012年10月前各月与网签数据同一口径的同比价格指数。为保持同比价格指数计算和发布的连续性和稳定性，满足有关方面的需要，国家统计局采用有关房价统计数据和按网签数据计算的房价数据，根据同比指数和环比指数之间的数学关系，对6月份同比价格指数的计算进行了技术处理：将2011年7—12月的环比数据连乘再乘以今年1—6月的环比数据生成本月同比价格指数。以此类推可计算其他月份的同比价格指数。计算公式表示为：

3、Compared to the price index calculation method。Due to the parts of the city used to calculate the base of year-on-year price index sign and lack of data，So can't calculation before October, 2012 and produced and sign the data the same caliber up price index。To keep up the price index calculation and release of continuity and stability，To satisfy the needs，The national bureau of statistics related statistical data and the prices according to the net sign data calculation of the house price data，According to the up index and link index the mathematical relationship between，On June year-on-year price index calculation technology processing：Will 2011 7-12 months of link data again this year LianCheng multiplied by 1-6 months of link data to create this month up price index。So on can be used to calculate the other months year-on-year price index。Calculation formula for said：

　　其中：P201201……P201206分别表示2012年1-6月份各月价格，P201106……P201112分别表示2011年6-12月份各月价格。

the：P201201...P201206 said respectively in 2012 - June 1 r in the price，P201106...P201112 said respectively in June, 2011 - December produced price。

　　4、新建住宅含保障性住房；新建商品住宅不含保障性住房。

4、New residential including indemnificatory housing；New commodity housing does not contain the indemnificatory housing。

　　5、表格中“”表示本月无成交记录。

5、form“”This month said no deal record。