Previous Day Market Sensex Closed At 52,443.71 down  by 135.05  points  Nifty Closed At 15,709.40 down by 37.05  points  Maruti Suzuki reported net profits of Rs.441 crore for the Jun-21 quarter as against net loss of Rs.249 crore in the Jun-20 quarter. The sales of cars remained disrupted in the Jun-21 quarter due to localised