const PAGE_SIZE=50;

// ... in the action ....
$potentialListings = $store->getAgedStock($filters); // this returns an array of objects

$pages = new CPagination(count($potentialListings));
$pages->pageSize =  self::PAGE_SIZE;
if (isset($_GET['page'])) {
    $pages->currentPage = $_GET['page'];
} else {
    $pages->currentPage = 0;
}

$this->render('list',array(
    'potentialListings'=>$potentialListings,
    'store' => $store,
    'filters' => $filters, // for use in the filter form
    'pages' => $pages // for paginator
));


// ... and in the view ...
$this->widget('CLinkPager',array('pages' => $pages)); // this renders nothing at all