DOI Statistics

Documents on this page are in pdf format.

• 2022 Calendar Year-End Release
• 2021 Calendar Year-End Release
• 2020 Calendar Year-End Release
• 2019 Calendar Year-End Release
• 2018 Calendar Year-End Release
• 2017 Calendar Year-End Release
• 2016 Calendar Year-End Release
• 2015 Calendar Year-End Release
• 2014/2015 Year-in-Review Report
• 2013 Calendar Year Annual Report
• 2013 Fiscal Year Annual Report
• 2012 Calendar Year-End Release 
• 2011 - 2012 Fiscal Year-End Release 
• 2011 Calendar Year-End Release 
• 2010 - 2011 Fiscal Year-End Release 
• 2010 Calendar Year-End Release 
• 2009 - 2010 Fiscal Year-End Release 
• 2009 Calendar Year-End Release 
• 2008 - 2009 Fiscal Year-End Release 
• 2008 Calendar Year-End Release 
• 2007-2008 Fiscal Year-End Release 
• 2007 Calendar Year-End Release 
• 2006 - 2007 Fiscal Year-End Release 
• 2006 Calendar Year-End Release 
• 2002 - 2003 Annual Report