• the input and output should be similar

    table a

    col1 col2 col3

    us 01/01/2012 10

    us 02/02/2012 11

    us 03/03/2012 33

    gpb 01/01/2012 20

    gbp 02/02/2012 21

    chf 01/01/2012 30

    output should be

    us o3/03/2012 33 02/02/2012 11

    gbp 02/01/2012 21 01/01/2012 20

    chf 01/01/2012 30

    in this chf is having only 1 record so, in output the the other cols are blank