| (Rs. in Million) |
| Particulars | Mar 2018 | Mar 2017 | Mar 2016 | Mar 2015 | Mar 2014 |
| Profit Before Tax | 695.11 | 472.25 | 495.66 | 544.13 | 967.23 |
| Adjustment | -778.60 | -489.26 | -514.00 | -379.40 | -975.39 |
| Changes In working Capital | 141.41 | 749.59 | 1237.22 | -599.89 | 3923.84 |
| Cash Flow after changes in Working Capital | 57.92 | 732.58 | 1218.87 | -435.16 | 3915.69 |
| Cash Flow from Operating Activities | -145.87 | 548.17 | 1180.51 | -571.95 | 3750.60 |
| Cash Flow from Investing Activities | 89.65 | -503.47 | -2158.67 | 2808.52 | -3133.05 |
| Cash Flow from Financing Activities | 11.45 | -1.11 | -14.66 | -1436.80 | -615.57 |
| Net Cash Inflow / Outflow | -44.78 | 43.59 | -992.82 | 799.77 | 1.99 |
| Opening Cash & Cash Equivalents | 67.18 | 23.59 | 1016.41 | 216.64 | 214.65 |
| 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 | 22.40 | 67.18 | 23.59 | 1016.41 | 216.64 |