Deleting Records Not Releasing Space on Database

Hi,

I deleted about 1 million records but it does not seem to have freed up any space. Any ideas why??

Table size before deletion statement

Table size after deletion statement

The table design is as follows...

pkSessionID - varchar(50)

fkUserId - uniqueidentifier

DateCreated - smalldatetime

DateLastAccessed - smalldatetime

Thanks in advance,

Will