Life Insurance Corporation (LIC) of India shares made a weak stock market debut on Tuesday. The much awaited listing of the country's largest share sale via initial public offering (IPO) got tepid response on the first day. LIC shares opened for trading at Rs 872 on the National Stock Exchange against its issue price of Rs 949, marking a decline of 8.11 per cent or Rs 77 from the issue price. On the BSE, LIC shares opened for trading at Rs 867.20, marking a decline of 8.62 per cent.