Shares of billionaire Gautam Adani-led Adani Ports and Special Economic Zone (APSEZ) on Wednesday fell as much as 2.41 per cent to hit an intraday low of Rs 721.50 a day after it reported December quarter earnings. Adani Ports' net profit in December quarter came in at Rs 1,472 crore, marking a decline of 6 per cent from Rs 1,561 crore in the same quarter last year.