According to data released by the market research firm NPD, Apple claimed 91 percent of the revenue market share for computers costing upwards of $1000 during the month of June.
The data which is gathered only through "brick-and-mortar" retail channels shows a continuing trend for Apple, during May 2009 Mac sales made up 88 percent of PCs selling for more than $1000. The data also showed that while the average Windows PC sold cost $515 the average Mac came in at $1400.
Overall Apple's market share is estimated to be 8.7 percent in the US market.