parsing bidders/qty from eBay auction

[Anon]

I'm having a problem parsing the quantity won by each bidder in an ebay dutch auction. Using

$qprefix = preg_quote('<td align="middle" width="10%">', "/");
$qsuffix = preg_quote('</td>', "/");
preg_match_all("/$qprefix(.*)$qsuffix/", $dutchbidderschunk ,$quantityeach);
$quantitywon = $quantityeach[1];

I get alternating quantity won and bid amount in the resulting array as both are enclosed by '<td align="middle" width="10%">' and '</td>'. Is there a way to match only those without the dollar sign, or return every other match?

Thanks a bunch in advance.