php - Table Monthly Rankings -

do have suggestions/tips on how can achieve table layout in dompdf? retrieving of data database working fine problem how can achieve required table layout.

here table output sample:

here's have/tried far:

<table class="ormexsum2" cellpadding="0" cellspacing="0" border="1" width="100%">     <thead>       <tr><th colspan="14">monthly rankings</th></tr>       <tr>       <th width="10%">location</th>       <th width="22.5%">negative snippet</th>         <?php               $year = (date('y')-1);             $curyear = date('y');             $start = new datetime("dec 1, $year");             $end = new datetime("dec 31, $curyear");              $interval = dateinterval::createfromdatestring('fourth friday of next month');             $period = new dateperiod($start, $interval, $end, dateperiod::exclude_start_date);              foreach ($period $p) { ?>                 <th width="5.63%"><?php echo $p->format("m d"), "\n";?> </th>          <?php  }         $mrw1++;         ?>       </tr>      </thead>      <tbody>        <?php $y='a';while($mrw2<$rsummary2): $mrw3 = 0;?>       <tr>       <td rowspan="<?php echo $cnt2[$y]+1;$y++;?>">       <?php echo mysql_result($summary2,$mrw2,"location");  ?>       </td>       <?php ($i=0; $i < 14; $i++): ?>       <td></td>       <?php $cnt++; endfor;?>       </tr>          <?php while($mrw3<$rsnippet2): $mrw4 = 0;?>            <?php if(mysql_result($snippet2,$mrw3,"summaryid") == mysql_result($summary2,$mrw2,"locationid")): ?>             <tr>             <td style="font-size:11px;">             <?php echo mysql_result($snippet2,$mrw3,"negativesnippet"); ?>             </td>           <?php endif;?>           </tr>         <?php $mrw3++; endwhile; ?>         <?php $mrw2++; endwhile; ?>     </tbody>   </table> 

thanks in advance help. need badly.