Excel2007 Multiple Data Separation in single cell

Hi, I would like to do the following:


FROM 101-1011-1-78-0 111-1111-1-78-0, 105-1051-2-78-0

TO 101-1011-1-78-0 111-1111-1-78-0
101-1011-1-78-0 105-1051-2-78-0
111-1111-1-78-0 101-1011-1-78-0
105-1051-2-78-0 101-1011-1-78-0

Please see excel file for clarity. And thanks very much for any help.