text: Apple Sells 200 Million Songs on ITunes  SAN FRANCISCO (Reuters) - Apple Computer Inc. &lt;A HREF="http://www.reuters.co.uk/financeQuoteLookup.jhtml?ticker=AAPL.O qtype=sym infotype=info qcat=news"&gt;AAPL.O&lt;/A&gt; on  Thursday said sales of songs bought from its market-leading  iTunes online music store had topped 200 million, a figure that  was about in line with what some analysts had been expecting.