2 years - June 2018 - December 2020
5,5 years - January 2016-July 2021
30 months: January 2019 - June 2021
3 years - March 2015-March 2018
3,5 years – September 2017 to february 2021
5 years - October 2015-December 2020
3 years - January 2018 - December 2020
5 years - january 2018 - december 2022
