​BHP Billiton released its Interim Results for the half year ended 31 December 2011 on 8 February 2012. 

Marius Kloppers, Chief Executive Officer and Graham Kerr, Chief Financial Officer reviewed the company’s operating and financial performance.

• BHP Billiton Interim Results News Release
• Supplementary Information
• Presentation
• Interim Results Webcast
• Analyst  and Investor Presentation Transcript
• Analyst and Investor Teleconference Transcript