Shares of Dr Reddy’s Laboratories slipped 7 per cent in early trade on May 11, a day after the company posted its Q4 results. The drugmaker’s net profit for the quarter jumped 10-fold to Rs 959.2 crore from Rs 87.5 crore in the same period last year but still lagged the Street’s estimate of Rs 1,093.6 crore. “Dr Reddys’ reported …