如何在itunesconnect上查看我的ios应用程序版本历史记录详细信息

Now My app was update to version 1.4, So can't find my app's version 1.0 states on itunesconnect. Now I really need my version 1.0's detail such as app create date or sth.... Does any one can help me?Now My app was update to version 1.4, So can't