| (Rs. in Million) |
| Particulars | Mar 2019 | Mar 2018 | Mar 2017 | Mar 2016 | Mar 2015 |
| Profit Before Tax | 552270.00 | 494260.00 | 400340.00 | 387370.00 | 311140.00 |
| Adjustment | 278490.00 | 133390.00 | 41360.00 | 1500.00 | 78800.00 |
| Changes In working Capital | -251490.00 | 185380.00 | 154630.00 | 78290.00 | 18150.00 |
| Cash Flow after changes in Working Capital | 579270.00 | 813030.00 | 596330.00 | 467160.00 | 408090.00 |
| Cash Flow from Operating Activities | 457360.00 | 714590.00 | 495500.00 | 381340.00 | 343740.00 |
| Cash Flow from Investing Activities | -990060.00 | -682900.00 | -662920.00 | -361900.00 | -648980.00 |
| Cash Flow from Financing Activities | 559060.00 | -20010.00 | 86170.00 | -32100.00 | 84440.00 |
| Net Cash Inflow / Outflow | 26360.00 | 11680.00 | -81250.00 | -12660.00 | -220800.00 |
| Opening Cash & Cash Equivalents | 42550.00 | 29890.00 | 110230.00 | 122850.00 | 343600.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 6210.00 | 980.00 | 910.00 | 40.00 | 1920.00 |
| 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 | 75120.00 | 42550.00 | 29890.00 | 110230.00 | 124720.00 |