Share buyback by Indian Oil Corporation (IOC) fetched Rs 2,647 crore to the disinvestment kitty, while BHEL, NHPC and Cochin Shipyard garnered Rs 992 crore, Rs 398 crore and Rs 137 crore, respectively. NLC share buyback garnered Rs 990 crore, while NALCO and KIOCL got Rs 260 crore and Rs 205 crore, respectively. Besides, strategic disinvestment of HSCC fetched Rs 285 crore.