Google has done it again, twice in one year, they have revised their search algorithm. In May 2010 they did something to try to make their search results more current and 'up to date'. The end results from what that did was to raise spam web sites to the top and flush long standing real companies web sites down the toilet. That change got the nick name "May Day". The latest revision took place around the middle of August 2010 and it raises the real companies back up from the junk heap by returning many results for any company that you look for. Just check out the results for one web site as seen in the picture below.