EPM FORMAT ..??

hI ALL

I wanted to display my report like below. How do we achieve this in EPM Excel, these are columns only.

  DEC 2011      JAN 2012      DEC 2012   JAN 2013

    CLOSING     OPENING     CLOSING     OPENING

But I am getting like below, which i don't want.

DEC 2011      DEC 2011    JAN 2012      JAN 2012     DEC 2012   DEC 2012     JAN 2013     JAN 2013

CLOSING     OPENING     CLOSING     OPENING     CLOSING     OPENING     CLOSING     OPENING

Regards

swetha