Volume 14, May 2022 

Volume 13, October 2021

Volume 12, April 2021 

Volume 11, September 2020

Volume 10, May 2020 

Volume 9, Quarter 2, 2019
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Volume 8, Quarter 1, 2019 

Volume 7, Quarter 2, 2018

Volume 6, Quarter 1, 2018

Volume 5, Quarter 2 , 2017

Volume 4, Quarter 1, 2017

Volume 3, Quater 2, 2016

Volume 2, Quarter 1, 2016

Volume 1, Quarter 1, 2015