#2010 - Transparent Square Shape '□'

#2011 - Transparent Diamond Containing Diamond Shape '◈'

#2012 - Parallelogram Shape '▰'

#2013 - Square With Diagonal Fill Shape '▧'

#2014 - Transparent Pentagon Shape '⬠'

#2015 - Square With Diagonal Fill Shape '▧'

#2016 - Pentagon Shape '⬟'

#2017 - Transparent Triangle Shape '△'

#2018 - Transparent Vertical Rectangle Shape '▯'

#2019 - Square With Diagonal Crosshatch Fill Shape '▩'