use different columns for this and set the width of each column.
<table>
<tr>
<td style="width:10%">A</td>
<td style="width:2%">......</td>
<td style="width:10%">(10)</td>
</tr>
</table>
and so on...
and set width of column according to your design page.
Hope this will help you.
Don't forget to mark as answer if it helps. :)