Shares of Godrej Consumer Products Ltd (GCPL) plunged over 7 percent to a four-year low of Rs 777.20 on Friday, October 30, on the NSE, as investors weighed the company's July-September quarter earnings against mounting concerns over higher input costs, deteriorating microeconomic condition, margin pressure and a pending leadership appointment for its India business. The Godrej Group stock opened at Rs 815 and fell 7.14 percent from its previous close of Rs 837 to hit an intraday low of Rs 777.20 on the NSE, its lowest level in over four years.