| 20-F | Annual Report for the year ended on September 30, 2020 | 01/22/2021 | |
| 20-F | Annual Report for the year ended on September 30, 2019 | 01/23/2020 | |
| 20-F | Annual Report for the year ended on September 30, 2018 | 01/28/2019 | |
| 20-F | Annual Report for the year ended on September 30, 2017 | 01/29/2018 | |
| 20-F | Annual Report for the year ended on September 30, 2016 | 01/25/2017 | |
| 20-F | Annual Report for the year ended on September 30, 2015 | 01/27/2016 | |
| 20-F | Annual Report for the year ended on September 30, 2014 | 01/26/2015 | |
| 20-F | Annual Report for the year ended on September 30, 2013 | 12/27/2013 | |
| 20-F | Annual Report for the year ended on September 30, 2012 | 01/31/2013 | |
| 20-F | Annual Report for the year ended on September 30, 2011 | 03/05/2012 | |
| 20-F | Annual Report for the year ended on September 30, 2010 | 03/25/2011 | |
| 20-F | Annual Report for the year ended on September 30, 2009 | 03/31/2010 | |
| 20-F | Annual Report for the year ended on September 30, 2008 | 03/16/2009 |