As Piet pointed out in your previous thread, people in general are not too keen on downloading excel spreadsheets. Please can you list your sample data and expected results as per http://www.sqlservercentral.com/articles/Best+Practices/61537/
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability