of the company went up 28% to Rs 199 crore. Interest cost decreased 15% to Rs 959 crore. Depreciation increased 9% to Rs 1149 crore. PBT as a result rose 264% to Rs 2505 crore. The tax stood at Rs 910 crore and the company's PAT decrease 37% to Rs 1595 crore. Considering share of...