For the period May 13 http://www.conocophillips.com/sustainable-development/our-approach/living-by-our-principles/policies/political-support-policy-procedures/Documents/2012-COP-Trades-50K-Plus.pdf http://www.conocophillips.com/sustainable-development/our-approach/living-by-our-principles/policies/political-support-policy-procedures/Documents/2012-COP-Trades-50K-Plus.pdf to independent expenditures were made by ConocoPhillips.