how to build a complex query(with sub query) in Yii

I have two sub query in my sql ,How can I build it with Yii?




select tmp1.`name`,tmp1.daily_sold_unit,tmp1.daily_sold_area,tmp1.daily_sold_meanprice,,tmp1.total_sold_unit,tmp1.total_sold_area,tmp2.total_unsold_unit,tmp2.total_unsold_area 

from

(select id,stat_date,`name`,district,

		SUM(daily_sold_unit) AS daily_sold_unit,

		SUM(daily_sold_area) AS daily_sold_area,

		SUM(daily_sold_amount)/SUM(daily_sold_area) AS daily_sold_meanprice,

		MAX(total_sold_unit) AS total_sold_unit,

		MAX(total_sold_area) AS total_sold_area

		from ne_zz WHERE stat_date BETWEEN '2014-12-01' AND '2014-12-30' AND `name` =    'somenames' GROUP BY `name`

) tmp1, 

(select `name`,total_unsold_unit,total_unsold_area from ne_zz where stat_) tmp2 

where tmp1.`name`=tmp2.`name` 



http://www.yiiframework.com/wiki/364/using-sub-query-for-doubletts/