Indian Oil Corporation today reported a net loss of Rs 5.83 crore for for the third quarter ended December 31, 2005 when compared with a net profit Rs 1,286.76 crore in Q3FY05.According to a release issued by the company to the BSE today, total income increased to Rs 44,873.25 crore in Q3FY06 from Rs 37,274.05 crore in Q3FY05.