What is the comparison (analysis) of the Book Value Per Share of Industry Average Ratio and the Company A Ratio? The Book Value Per Share below has decreased and increased. Why? Industry Average, Book...

What is the comparison (analysis) of the Book Value Per Share of Industry Average Ratio and the Company A Ratio? The Book Value Per Share below has decreased and increased. Why? Industry Average, Book Value Per Share 2015: RM28.75 2016: RM28.97 2017: RM29.72 2018: RM29.71 2019: RM31.06 Company A, Book Value Per Share 2015: RM158.00 2016: RM158.53 2017: RM163.80 2018: RM164.28 2019: RM170.90