2017

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• WGL 2017 Annual Report (PDF)
• Washington Gas Information Statement (PDF)
• 2016-2017 Sustainability Report

2016

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• WGL 2016 Annual Report (PDF)
• WGL 2016 Corporate Performance Report (PDF)

2015

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• WGL 2015 Annual Report (PDF)
• WGL 2015 Corporate Performance Report (PDF)
• Washington Gas Information Statement (PDF)

2014

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• WGL 2014 Corporate Performance Report (PDF)
• WGL 2014 Annual Report (PDF)
• Washington Gas Information Statement (PDF)