draw state diagram

In a CD shop and after the owner of the shop purchase the CDs. The CDs are available for loan from different users. The shop categories the CDs into in_Shop and out_Shop. Users who borrow the CDs should return them back before the due date. CDs that are 12 months over the due date would be considered as a lost state. However, if those CDs are found in the future, they must be returned back to the CD shop. When the CDs are found not required in the shop or have been damaged, the CD would be disposed