求问stat MS项目admission回复截止日期

如题~楼主昨天刚刚收到研究生院发的正式admission letter,可是看了好几遍还是没有找到回复的截止日期和占位费，我把大概相关的内容贴在下面，求大伙帮忙看看到底是个啥情况~

Congratulations on your admission to the Statistics M S program beginning Fall 2015.

Please inform us if you are accepting our offer of admission by completing our [url=]Enrollment Form[/url]. If you wish to complete the Enrollment Form later, then at that time login to your application to access your admission letter and link to the Enrollment Form. Your admission letter is posted permanently.
中间是missing credentials, registrations, 还有visa之类的东西balabala
然后最后就是再次congradulations还有希望你加入我们之类的~
总之就是没有找到截止日期在哪里啊。。（难道是上面写的permanently么。。）

谢谢谢谢！！

求问楼主后续 我是前几天收到的，虽然专业不同 但内容一致 发信问系里的小秘也不回我

我也是。。。。MSEE的。没找到