tables in enumerate

[Robert Neumann]

Hi,
I have a table in an enumerated list. Now the number of the list is allways in 
the middle, like this:
     ____________
     I                    I
     I                    I
3.  I                    I 
     I                    I
     I___________ I

Is there a possibility to have it like this:
    _____________
3. I                     I
    I                     I
    I                     I
    I____________I
Thanks
Robert