Tata Motors
Sensex rises over 140 points to close at 60,806; Nifty tests 17,900
Sensex falls over 200 points in early trade; Nifty below 17,800 level
Tata Motors aims to operationalise Ford's Sanand plant in 12-18 months
Stock market investors lose Rs 10.73 lakh crore in 2 trading sessions