SELECT TOP N and BOTTOM N Rows Using SQL Server

With CTETempas(Select
ContractNumber ,ROW_NUMBER() OVER (Order BY ContractNumber) as TopFive ,ROW_NUMBER() OVER (Order BY ContractNumber Desc) as BottomFiveFROM Contracts)Select ContractNumber From CTETemp Where TopFive <=5 or BottomFive <=5ORDERBY TopFive asc

actual table:

ContractNumber	CustAddId	RenewalDate	Renew	ContractValue	DaysUntilRen
1	1	12/8/2008 0:00	1	300	-994
2	2	1/15/2009 0:00	0	280	-956
3	3	1/14/2009 0:00	0	280	-957
4	4	1/21/2009 0:00	1	300	-950
5	5	NULL	NULL	49.99	NULL
6	6	1/16/2009 0:00	1	280	-955
7	7	9/15/2008 0:00	1	260	-1078
8	8	1/3/2009 0:00	0	280	-968
9	9	2/2/2009 0:00	1	300	-938
10	10	1/16/2009 0:00	1	280	-955
11	11	12/18/2008 0:00	NULL	280	-984
12	12	3/9/2009 0:00	1	280	-903
13	13	5/9/2009 0:00	0	300	-842
14	14	6/21/2009 0:00	0	280	-799
15	15	9/11/2008 0:00	1	260	-1082
16	16	3/16/2009 0:00	1	260	-896
17	17	7/27/2008 0:00	0	280	-1128
18	18	1/2/2009 0:00	1	280	-969
19	19	2/2/2009 0:00	1	300	-938
20	20	1/31/2009 0:00	1	280	-940
21	21	2/4/2009 0:00	1	280	-936