sql query related !

Question

i have a table like below

name1	name2	amount1	amount2
aa	111	100	200
aa	111	200	300
aa	111	0	100
aa	111	250	350
bb	222	150	0
bb	222	300	400
cc	333	0	200
cc	333	350	0

 

here the name aa is repeated also 111 but the amounts are not repeated it is different

  i want the repetative names as one record and the amount should be the sum

 

for eg i want the above table as the below table

 

name1	name2	amount1	amount2
aa	111	550	950
bb	222	450	400
cc	33	350	200