Investorsand Media Investor Overview News Releases Events & Webcasts Annual Reports Stock Information Interactive Chart Analyst Coverage SEC Filings Corporate Governance Committee Composition Board of Directors Leadership Team FAQs Shareholder Tools Print Email alerts RSS feeds SEC Filings NASDAQPTLAYearTrailing 12-MonthsCalendar Year 2020Calendar Year 2019Calendar Year 2018Calendar Year 2017Calendar Year 2016Calendar Year 2015Calendar Year 2014Calendar Year 2013Calendar Year 2012Calendar Year 2011Calendar Year 2009Calendar Year 2008Calendar Year 2007Calendar Year 2006Calendar Year 2005Calendar Year 2003ViewAll FilingsAnnual FilingsQuarterly FilingsCurrent FilingsRegistration StatementsSection 16Mergers & AcquisitionsProxy & Information StatementsOtherFormDescriptionDateFormat10-KAnnual report which provides a comprehensive overview of the company for the past yearFeb 29, 2016Open Annual report which provides a comprehensive overview of the company for the past year in HTML.Open Annual report which provides a comprehensive overview of the company for the past year in DOC file.Open Annual report which provides a comprehensive overview of the company for the past year in PDF file.Open Annual report which provides a comprehensive overview of the company for the past year in XLS file.Open Annual report which provides a comprehensive overview of the company for the past year in XBLR Viewer.Open Annual report which provides a comprehensive overview of the company for the past year in XBLR file.