HDFC Bank registered 17% rise in Interest income to Rs 20581.27 crore in the quarter ended December 2017. A 10% rise in interest expenses to Rs 10266.93 crore saw net interest income (NII) grow 24% to Rs 10314.34 crore. Other income grew 23% to Rs 3869.17 crore, which took net total income up 24% to Rs 14183.51 crore. Operating expenses increased 18% to Rs 5732.22 crore, after which OP grew 28% to Rs 8451.29 crore. Provision and contingencies soared 89% to Rs 1351.44 crore after which PBT grew 20% to Rs 7099.85 crore. As tax expenses grew 21% to Rs 2457.25 crore, net profit...