Tuning A Query

Hi have this query which is taking too much time to execute..........I have tried the following options but not useful till now
1. NOLOCK
2. SET NO ROW COUNT
3. CHANGED DISK LOCATION OF TEMPDB
4. CHECKED %Processor Time
5. Checked pages.sec

Below is the query, any suggestions will be really helpful


SE IFRepository
--Query
--Returns count of txns whose status is not (10001 or 10002)
declare @fileruntimeuid int
declare @Pendingackcount int
set @Pendingackcount =0
set @fileruntimeuid =0
declare @clientname varchar(256)
set @clientname = NULL
declare @txncnt int
set @txncnt = 0
declare @FileNameClient varchar(256)
set @FileNameClient = NULL


declare @StageStatus int
set @StageStatus = 0
declare @StageDesc varchar(35)

declare PendingAcks cursor for
select distinct fileruntimeuid from tiffileruntime WITH (NOLOCK)
where filecreationdt >= convert(smalldatetime,'9-11-07')
and filecreationdt <= convert(smalldatetime,'9-12-07')
and statusid <> 2
--and filetypeuid in (1,8,16,17,18)
--and clientuid =1205
order by fileruntimeuid
--244873, 244883, 244885, 244892, 244893, 244925, 244926, 244966, 244967, 244873, 244883

Print 'File Life Cycle Viewer via Database'
Print '==========================================================================================='
Print 'Status FileRuntimeUID Client Name File Status File name'
Print '==========================================================================================='
Open PendingAcks
FETCH NEXT FROM PendingAcks
into @fileruntimeuid
WHILE @@FETCH_STATUS = 0
BEGIN
select top 1 @StageDesc = b.IFComponentDesc from TIFComponent b, TIFFIleProcessingStatus a
WITH (NOLOCK)
where a.IFComponentUID = b.IFComponentuid
and a.fileruntimeuid = @fileruntimeuid
order by a.FPROCStageStartDt desc-- a.IFComponentUID desc

select @clientname = ClientShortName from tifclientattrib
where clientuid = (select clientuid from tiffileruntime where fileruntimeuid = @fileruntimeuid)

select @StageStatus = statusid, @FileNameClient= FileNameClient from tiffileruntime where fileruntimeuid = @fileruntimeuid
select @txncnt = FProcTxnProcessedInTotal from tiffileprocessingstatus where fileruntimeuid = @fileruntimeuid and IFComponentUID = 5
--if @StageDesc = "" Begin @StageDesc = "------------" End
print RTRIM(convert(varchar(10),@StageStatus)) + ' ' + RTRIM(convert(varchar(10),@fileruntimeuid)) + ' ' + RTRIM(@clientname) + ' ' + @StageDesc + ' ' + RTRIM(@FileNameClient)
set @StageDesc = NULL
FETCH NEXT FROM PendingAcks
into @fileruntimeuid
END

Print '==========================================================================================='
close PendingAcks
deallocate PendingAcks