08.11.2018

3st Quarter 2018

24.08.2018

2st Quarter 2018

15.05.2018

1st Quarter 2018

27.02.2018

4th Quarter 2017

February 28, 2017

4th Quarter 2016 and preliminary results 2016

30 May 2017

1st Quarter 2017

30 August 2017

2nd Quarter 2017

24 November 2017

3rd Quarter 2017

February 2016

4th Quarter 2015 and

preliminary results 2015

May 2016

1st Quarter 2016

August 2016

2nd Quarter 2016

November 2016

3rd Quarter 2016

February 2015

4th Quarter 2014 and

preliminary results 2014

May 2015

1st Quarter 2015

August 2015

2nd Quarter 2015

November 2015

3rd Quarter 2015