| (Rs. in Million) |
| Particulars | Mar2018 | Mar2017 | Mar2016 | Mar2015 | Mar2014 |
| Profit Before Tax | 894.35 | 924.26 | 623.43 | 592.62 | 373.89 |
| Adjustment | 414.66 | 339.67 | 325.26 | 379.10 | 384.49 |
| Changes In working Capital | -118.27 | -19.77 | 66.41 | 152.22 | -1.94 |
| Cash Flow after changes in Working Capital | 1190.74 | 1244.16 | 1015.09 | 1123.94 | 756.44 |
| Cash Flow from Operating Activities | 868.90 | 991.11 | 859.11 | 971.40 | 679.94 |
| Cash Flow from Investing Activities | -1227.35 | -320.11 | -663.90 | -334.37 | -122.71 |
| Cash Flow from Financing Activities | 598.27 | -497.29 | -242.29 | -432.54 | -515.56 |
| Net Cash Inflow / Outflow | 239.82 | 173.71 | -47.08 | 204.49 | 41.67 |
| Opening Cash & Cash Equivalents | 684.27 | 510.56 | 557.64 | 353.15 | 311.48 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | -687.28 | -509.03 | 0 | -463.31 | 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 | 236.81 | 175.24 | 510.56 | 94.33 | 353.15 |