Abstract: On the basis of data information,a comprehensive statistical analysis is made of the development in recent years and present situation of “CT Theory and Applications”,regarding its subject distribution,internet communication,information of the articles published and quality of the periodical.The analysis reveals the progress made by and problems existing in the periodical.Resultsshow that,in comparison with the periodical itself temporally,it has made remarkable progress,while in comparison with periodicals of the same kind laterally,there is still some way to go,especially in terms of the quantity of articles published.Our results can provide reference for future development and long-term program of the periodical.