After looking briefly at their 2009Q4 conference call transcript, they reported "Platforms" (Flash) revenue at around $47 million and "Creative solutions" (photoshop, etc)  around $430m out of ~ $750m total.  I'm not sure if you can cleanly separate out how much Flash is worth to them, since I'm sure part of that Creative solutions revenue is for Flash authoring tools.<p><a href="http://www.adobe.com/aboutadobe/invrelations/pdfs/q409Script.pdf" rel="nofollow">http://www.adobe.com/aboutadobe/invrelations/pdfs/q409Script...</a>