For the full year,net profit declined 16.46% to Rs 1659.19 crore in the year ended March 2017 as against Rs 1986.16 crore during the previous year ended March 2016. Sales rose 15.12% to Rs 18580.50 crore in the year ended March 2017 as against Rs 16139.91 crore during the previous year ended March 2016.