2021 October 31Proof of Progress XVI 2021 MarchAll Black Spring Online Sale 2021 MarchAll Red Spring Online Sale 2020 October 25Proof of Progress XV 2020 April 5Proof of Progress XIV 2019 October 27Proof of Progress XIIIRed Angus II 2018 October 28Proof of Progress XI 2018 March 27Online Bull Sale 2017 October 29Proof of Progress X 2017 April 103 of a KindOnline Lim-Flex Bull Sale 2016 October 30Proof of Progress IX 2015 October 23Proof of Progress VIII 2014 October 4Proof of Progress VII 2013 October 5Proof of Progress VI 2012 October 6Proof of Progress V 2011 October 1Proof of Progress IV 2010 October 2Proof of Progress III 2009 October 4Proof of Progress II 2008 October 26Proof of Progress