NEW DELHI: Coal India on Saturday reported 61 per cent year-on-year rise in net profit at Rs 3,786.44 crore for June quarter.The coal mining company had reported Rs 2,350.78 crore profit in the year-ago quarter.Consolidated revenue from operations for the quarter rose 17.96 per cent to Rs 24,260.87 crore compared with Rs 20,567.81 crore in the year-ago quarter, the Maharatna company said in a BSE filing.Ebitda for the quarter came in at Rs 5,731 crore on consolidated basis compared with Rs 3521 crore in the same quarter last year.Margins expanded to 25.3 per cent in June quarter from 19.1 per cent in the year-ago quarter.