<?php defined('C5_EXECUTE') or die("Access Denied.");
$dh = Core::make('helper/date'); /* @var $dh ConcreteCoreLocalizationServiceDate */
$records = ConcreteCoreWorkflowProgressHistory::getList($wp);
foreach($records as $r) { ?>
<div>
<strong><?php echo $dh->formatDateTime($r->getWorkflowProgressHistoryTimestamp(), true)?></strong>.
<?php echo $r->getWorkflowProgressHistoryDescription();?>
</div>
<?php } ?>