Provision for interest rose 16.37% to Rs 29.86 crore. Provision for depreciation rose 9.69% to Rs 213.35 crore. Profit before tax grew 65.47% to Rs 1,150.46 crore. Share of profit/loss was 47.73% higher at Rs 5.85 crore. Provision for tax was expense of Rs 286.42 crore, compared to Rs 218.97 crore. Effective tax rate was 24.77% compared to 31.32%. Minority interest...