Shares of Divi's Laboratories Ltd. witnessed a sharp rise of over 5% on Monday, hitting a 52-week high, after reporting its Q4 results. The pharmaceutical company recorded a consolidated profit after tax (PAT) of Rs 662 crore, marking an uptick from Rs 538 crore reported in the corresponding quarter of the previous fiscal. Total income for the quarter ending March stood at Rs 2,671 crore as against Rs 2,381 crore recorded in the same period of last year.