| (Rs. in Million) |
| Particulars | Mar 2019 | Mar 2018 | Mar 2017 | Mar 2016 | Mar 2015 |
| Profit Before Tax | 1311.02 | 926.78 | 542.64 | 325.96 | 143.95 |
| Adjustment | 727.62 | 547.22 | 716.97 | 496.72 | 568.72 |
| Changes In working Capital | 742.94 | 596.19 | -469.74 | -128.93 | -399.54 |
| Cash Flow after changes in Working Capital | 2781.58 | 2070.20 | 789.87 | 693.75 | 313.13 |
| Cash Flow from Operating Activities | 2510.51 | 1894.42 | 665.86 | 631.41 | 277.16 |
| Cash Flow from Investing Activities | -834.46 | -3001.16 | -1250.37 | -1101.48 | 12.52 |
| Cash Flow from Financing Activities | -1523.95 | 1189.72 | 574.95 | 480.12 | -308.38 |
| Net Cash Inflow / Outflow | 152.10 | 82.98 | -9.56 | 10.04 | -18.70 |
| Opening Cash & Cash Equivalents | 89.42 | 6.45 | 16.00 | 6.48 | 25.18 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 241.53 | 89.42 | 6.45 | 16.53 | 6.48 |