I have never had this problem before and it is probably something simple...
Please take a look at the two foreach statements. I am at a loss as to why
the second line does not actually remove the quotes. The first foreach
statement does so how are they different.

  $StockURL =
"http://finance.yahoo.com/d/quotes.txt?s=xrx,ikn,danky&f=sl1&e=.txt";;
  $StockResults = implode('', file("$StockURL"));
  $Rows = split("\n", $StockResults);
  foreach($Rows as $Row) { echo str_replace('"',"",$Row)."<br>\n"; }
  foreach($Rows as $Row) { str_replace('"',"",$Row); echo $Row."<br>\n"; }

Eventually, I need to break apart the $Row into two elements $Symbol and
$Price and then into a two dimensional array. I have done this with the code
below, but so far, I can not get rid of the quotes.

  foreach($Rows as $Row){
    list($Symbol, $Price) = split("\n", $Row);
    $TickerData=array("$Symbol"=>"$Price");
    }

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