Posted by kdawson on Tuesday May 20, 2008 @12:54AM from the factory-to-fingers dept. An anonymous reader lets us know about a recent analysis of retail computer sales numbers that shines a spotlight on Apple's sales growth as the PC market has flattened. In the lucrative >$1,000 PC segment, in the first quarter of 2008, Apple's retail market share was 66%. This includes a 64% market share for lapt