You can check Anglia Shandy price.
2014: 27.88
link: http://ck5354.blogspot.my/2014/01/anglia-shandy-oh-anglia-shandy.html
2013: 26.88
link: http://ck5354.blogspot.my/2013/02/cny-budget-oh-cny-budget.html
This year???
2017: 34.28 (This is called inflation: from 27.88 (2014) to 34.28 (2017). Increase of RM 6.40 in 3 years.
Drinho: 12.58
Yeo: 12.88