HDFC Bank, the country's second largest private sector lender, Q4 Net rises 20%, meets expectations; gross NPAs largely stable HDFC Bank registered an 18% rise in Interest income to Rs 21321.08 crore in the quarter ended March 2018. An 18% rise in interest expenses to Rs 10663.37 crore saw net interest income (NII) grow 18% to Rs 10657.71 crore. Other income grew 23% to Rs 4228.58 crore, which took net total income up 19% to Rs 14886.29 crore. Operating expenses increased 16% to Rs 6050.63 crore, after which OP grew 21% to Rs 8835.66 crore. Provision and contingencies grew 22% to Rs 1541.10 crore after which PBT...