it took me a while just to massage your sample data into a usable format.
i ran out of gas just getting this data consumable, maybe someone else can run teh ball with it
IF OBJECT_ID('[dbo].[ees]') IS NOT NULL
DROP TABLE [dbo].[ees]
GO
CREATE TABLE [dbo].[ees] (
[MemberNumber] VARCHAR(9) NULL,
[Carrier] NVARCHAR(30) NULL,
[PlanName] NVARCHAR(30) NULL,
[PlanType] NVARCHAR(30) NULL,
[TierName] NVARCHAR(30) NULL, --<Removed /assumed bad data
[Premium] MONEY NULL,
[BenefitStartDate] DATE NULL,
[BenefitEndDate] DATE NULL,
[DisplayEndDate] DATE NULL,
[RowNumber] INT NULL)
insert ees([MemberNumber],[Carrier],[PlanName],[PlanType],[Premium],[BenefitStartDate],[BenefitEndDate],[DisplayEndDate],[RowNumber])
SELECT '151','UHC','Choice Plus ','Employee Only',1128.00,'2013-01-01','2099-12-31','2013-12-31','1'
UNION ALL SELECT'151','Delta','Dental B ','Employee Only',48.00,'2013-01-01','2099-12-31','2013-12-31','2'
UNION ALL SELECT'154','Prescription','Drug 2 ','Employee + Spouse',1154.00,'2013-01-01','2099-12-31','2013-12-31','3'
UNION ALL SELECT'154','UHC','Choice ','Employee + Spouse',1556.00,'2013-01-01','2099-12-31','2013-12-31','4'
UNION ALL SELECT'154','Delta','Dental 1 ','Employee + Spouse',73.00,'2013-01-01','2099-12-31','2013-12-31','5'
UNION ALL SELECT'153','UHC','Choice Plus ','Employee + Spouse',1673.00,'2013-01-01','2099-12-31','2013-12-31','6'
UNION ALL SELECT'157','Aetna','Partriot V ','Family',1942.00,'2013-01-01','2013-08-31','2013-12-31','7'
UNION ALL SELECT'157','Delta','Dental ','Family',131.00,'2013-01-01','2099-12-31','2013-12-31','8'
UNION ALL SELECT'157','Aetna','Patriot V ','Family',1929.00,'2013-09-01','2099-12-31','2013-12-31','9'
UNION ALL SELECT'158','Aetna','Open Access ','Employee + Spouse',1565.00,'2013-01-01','2013-06-30','2013-12-31','10'
UNION ALL SELECT'158','Aetna','Open Access ','Employee + Spouse',1676.00,'2013-07-01','2099-12-31','2014-06-30','11'
UNION ALL SELECT'149','Aetna','Open Access ','Employee + Spouse',1924.00,'2013-01-01','2013-08-31','2013-12-31','12'
UNION ALL SELECT'149','Aetna','Open Access ','Employee + Spouse',1924.00,'2013-09-01','2099-12-31','2013-12-31','13'
UNION ALL SELECT'149','Prescription','Drug ','Employee + Spouse',760.00,'2013-01-01','2013-08-31','2013-12-31','14'
UNION ALL SELECT'149','Prescription','Drug ','Employee + Spouse',760.00,'2013-09-01','2099-12-31','2013-12-31','15'
UNION ALL SELECT'154','Delta','Dental ','Employee + Spouse',86.00,'2013-01-01','2099-12-31','2013-12-31','16'
Lowell