JOINT FILING AGREEMENTJoint Filing Agreement • December 23rd, 2011 • Total Sa • Crude petroleum & natural gas
Contract Type FiledDecember 23rd, 2011 Company IndustryEach of the undersigned hereby agrees that this statement on Schedule 13D is being filed with the Securities and Exchange Commission on behalf of each of the undersigned pursuant to Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended.