I'm on holiday <a href=" http://www.sillakeskus.ee/help-with-statistics-coursework.pdf#neighbour ">what to write my psychology research paper on</a> Vanguard funds, like its $142 billion Vanguard 500 IndexFund, opposed all four after supporting them in 2012.A spokesman for Hewlett-Packard declined to comment onVanguard's voting. A spokesman for Occidental could not be immediately reached.