Financial analysis is the kind of method to analysis a company`s financial condition, and the financial analysis also can analysis the future and the past financial situation of a company. Also, the financial analysis is very important for the investor and the manager of the company. For the manager, the financial analysis can give some information to guide the manager make decision of the company, and the manager also can know the company`s operation situation, this is very important for the company. the common size analysis is a kind of analysis method, the meaning of this method is analysis the data and there change over the time, it`s kind of brief method we can know the data change trend, and from this method through the financial stat...