For the full year,net profit declined 20.84% to Rs 2070.41 crore in the year ended March 2018 as against Rs 2615.63 crore during the previous year ended March 2017. Sales rose 3.17% to Rs 18519.25 crore in the year ended March 2018 as against Rs 17950.20 crore during the previous year ended March 2017.