I was really quite surprised to see it's dropped that much! However, I'm glad in a way. Hehe, I remember when Netscape was #1 and Internet Explorer was a new thing. 
Here's the article:
http://www.infoworld.com/t/web-brow...9?page=0,1&source=IFWNLE_nlt_blogs_2011-06-02
Here's the article:
http://www.infoworld.com/t/web-brow...9?page=0,1&source=IFWNLE_nlt_blogs_2011-06-02