Does statin therapy cause weight gain

I've scanned a dozen articles on the subject and find no evidence - or even reports - that it does.
Source: links here (http://www.google.com/search?num=100&hl=en&lr=&newwindow=1&safe=off&q=%22statin+therapy%22%22side+effects%22%22weight+ gain%22&btnG=Search).

Thanks for your help.