| (Rs. in Million) |
| Particulars | Dec2015 | Dec2014 | Dec2013 | Dec2012 |
| Profit Before Tax | 1156.26 | 813.45 | 807.49 | 617.29 |
| Adjustment | 1219.13 | 404.00 | 436.56 | 336.15 |
| Changes In working Capital | 1124.29 | -169.19 | -414.88 | -132.75 |
| Cash Flow after changes in Working Capital | 3499.67 | 1048.27 | 829.17 | 820.69 |
| Cash Flow from Operating Activities | 3162.55 | 938.31 | 509.09 | 625.27 |
| Cash Flow from Investing Activities | -5012.73 | -2043.38 | -215.69 | -539.38 |
| Cash Flow from Financing Activities | 1838.77 | 1063.60 | -284.59 | -162.86 |
| Net Cash Inflow / Outflow | -11.42 | -41.47 | 8.81 | -76.97 |
| Opening Cash & Cash Equivalents | 116.52 | 158.00 | 147.59 | 222.93 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 48.56 | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 | 1.59 | 1.63 |
| Closing Cash & Cash Equivalent | 153.66 | 116.52 | 158.00 | 147.59 |