India, May 21 -- HT Media Ltd, the publisher of Hindustan Times and Mint newspapers, swung to a Rs.51.36 crore profit in the quarter ended 31 March from a loss of Rs.31 lakh a year earlier. Revenue from operations in the fourth quarter stood at Rs.513.57 crore compared with Rs.464.41 crore in the same period a year ago, HT Media said in a regulatory filing on Tuesday. Total expenses in the quarter stood at Rs.527.47 crore against Rs.513.41 crore in the corresponding period a year ago. The company posted a consolidated net profit of Rs.14.2 crore for the fiscal ended 31 March compared with a consolidated net loss of Rs.91.38 crore in the previous year, according to the filing. The printing and publishing of newspapers and periodicals segment...