| (Rs. in Million) |
| Particulars | Mar 2016 | Mar 2015 | Mar 2014 | Mar 2013 | Mar 2012 |
| Profit Before Tax | 29051.00 | 23245.60 | 17723.00 | 15256.70 | 12261.60 |
| Adjustment | 24221.30 | 25248.40 | 20572.60 | 17258.60 | 30066.80 |
| Changes In working Capital | -97674.80 | -58148.40 | -32525.70 | -39175.00 | -38272.50 |
| Cash Flow after changes in Working Capital | -44402.50 | -9654.40 | 5769.90 | -6659.70 | 4055.90 |
| Cash Flow from Operating Activities | -52374.50 | -16201.10 | 476.20 | -9937.00 | 1534.70 |
| Cash Flow from Investing Activities | -10108.30 | -43372.10 | -26264.60 | -37109.30 | -21148.30 |
| Cash Flow from Financing Activities | 59809.40 | 63399.00 | 25509.90 | 43815.70 | 21697.30 |
| Net Cash Inflow / Outflow | -2673.40 | 3825.80 | -278.50 | -3230.60 | 2083.70 |
| Opening Cash & Cash Equivalents | 10491.20 | 6665.40 | 6937.80 | 10120.00 | 8013.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 32.10 | 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 | 6.10 | 16.30 | 23.30 |
| Closing Cash & Cash Equivalent | 7817.80 | 10491.20 | 6665.40 | 6937.80 | 10120.00 |