Today, IBM announced two acquisitions: source code and application security company Ounce Labs, and SPSS, a provider of predictive analytics. Both purchases arrive on the heels of IBM picking up the privately-held Exeros in May. tweetmeme_url = 'http://www.readwriteweb.com/enterprise/2009/07/ibm-snatches-up-companies-left-and-right.php'; tweetmeme_source = 'rww'; Downturn or not, IBM isn't picking these companies up on the cheap.