Investor Relations Investor Relations Investor Relations Press Releases Events & Presentations Corporate Governance Financials & Filings SEC Filings Annuals & Proxies Stock Information Investor FAQs Contact IR ANNUALS AND PROXIES Annual Reports Documents Add Files 2018 Annual Report 3.4 MB Add Files 2017 Annual Report 2.3 MB Add Files 2016 Annual Report 1 MB Add Files 2015 Annual Report 8.3 MB Add Files 2014 Annual Report 10.2 MB Proxy Statements Filing date View Apr 03, 2019 View HTML 0001275158-19-000015.pdf 0001275158-19-000015.rtf 0001275158-19-000015.xls Apr 04, 2018 View HTML 0001275158-18-000020.pdf 0001275158-18-000020.rtf 0001275158-18-000020.xls Apr 18, 2017 View HTML 0001275158-17-000037.pdf 0001275158-17-000037.rtf 0001275158-17-000037.xls Mar 24, 2016 View HTML 0001275158-16-000101.pdf 0001275158-16-000101.rtf 0001275158-16-000101.xls Mar 25, 2015 View HTML 0001275158-15-000016.pdf 0001275158-15-000016.rtf 0001275158-15-000016.xls
ANNUALS AND PROXIES Annual Reports Documents Add Files 2018 Annual Report 3.4 MB Add Files 2017 Annual Report 2.3 MB Add Files 2016 Annual Report 1 MB Add Files 2015 Annual Report 8.3 MB Add Files 2014 Annual Report 10.2 MB Proxy Statements Filing date View Apr 03, 2019 View HTML 0001275158-19-000015.pdf 0001275158-19-000015.rtf 0001275158-19-000015.xls Apr 04, 2018 View HTML 0001275158-18-000020.pdf 0001275158-18-000020.rtf 0001275158-18-000020.xls Apr 18, 2017 View HTML 0001275158-17-000037.pdf 0001275158-17-000037.rtf 0001275158-17-000037.xls Mar 24, 2016 View HTML 0001275158-16-000101.pdf 0001275158-16-000101.rtf 0001275158-16-000101.xls Mar 25, 2015 View HTML 0001275158-15-000016.pdf 0001275158-15-000016.rtf 0001275158-15-000016.xls